388138608

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 1343247360

約数和(自身を除く): 955108752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 61, 66, 72, 78, 88, 99, 103, 104, 108, 117, 122, 132, 143, 144, 156, 176, 183, 198, 206, 208, 216, 234, 244, 264, 286, 297, 309, 312, 351, 366, 396, 412, 429, 432, 468, 488, 528, 549, 572, 594, 618, 624, 671, 702, 732, 792, 793, 824, 858, 927, 936, 976, 1098, 1133, 1144, 1188, 1236, 1287, 1339, 1342, 1404, 1464, 1584, 1586, 1647, 1648, 1716, 1854, 1872, 2013, 2196, 2266, 2288, 2376, 2379, 2472, 2574, 2678, 2684, 2781, 2808, 2928, 3172, 3294, 3399, 3432, 3708, 3861, 4017, 4026, 4392, 4532, 4752, 4758, 4944, 5148, 5356, 5368, 5562, 5616, 6039, 6283, 6344, 6588, 6798, 6864, 7137, 7416, 7722, 8034, 8052, 8723, 8784, 9064, 9516, 10197, 10296, 10712, 10736, 11124, 12051, 12078, 12566, 12688, 13176, 13596, 14274, 14729, 14832, 15444, 16068, 16104, 17446, 18117, 18128, 18849, 19032, 20394, 20592, 21411, 21424, 22248, 24102, 24156, 25132, 26169, 26352, 27192, 28548, 29458, 30591, 30888, 32136, 32208, 34892, 36153, 36234, 37698, 38064, 40788, 42822, 44187, 44496, 48204, 48312, 50264, 52338, 54384, 56547, 57096, 58916, 61182, 61776, 64272, 69113, 69784, 72306, 72468, 75396, 78507, 81576, 81679, 85644, 88374, 96408, 96624, 100528, 104676, 113094, 114192, 117832, 122364, 132561, 138226, 139568, 144612, 144936, 150792, 157014, 163152, 163358, 169641, 171288, 176748, 192816, 207339, 209352, 226188, 235521, 235664, 244728, 245037, 265122, 276452, 289224, 289872, 301584, 314028, 326716, 339282, 342576, 353496, 397683, 414678, 418704, 452376, 471042, 489456, 490074, 530244, 552904, 578448, 622017, 628056, 653432, 678564, 706992, 735111, 795366, 829356, 898469, 904752, 942084, 980148, 1060488, 1105808, 1244034, 1256112, 1306864, 1357128, 1470222, 1590732, 1658712, 1796938, 1866051, 1884168, 1960296, 2120976, 2205333, 2488068, 2695407, 2714256, 2940444, 3181464, 3317424, 3593876, 3732102, 3768336, 3920592, 4410666, 4976136, 5390814, 5880888, 6362928, 7187752, 7464204, 8086221, 8821332, 9952272, 10781628, 11761776, 14375504, 14928408, 16172442, 17642664, 21563256, 24258663, 29856816, 32344884, 35285328, 43126512, 48517326, 64689768, 97034652, 129379536, 194069304, 388138608]

約数ペア:

[(1, 388138608), (2, 194069304), (3, 129379536), (4, 97034652), (6, 64689768), (8, 48517326), (9, 43126512), (11, 35285328), (12, 32344884), (13, 29856816), (16, 24258663), (18, 21563256), (22, 17642664), (24, 16172442), (26, 14928408), (27, 14375504), (33, 11761776), (36, 10781628), (39, 9952272), (44, 8821332), (48, 8086221), (52, 7464204), (54, 7187752), (61, 6362928), (66, 5880888), (72, 5390814), (78, 4976136), (88, 4410666), (99, 3920592), (103, 3768336), (104, 3732102), (108, 3593876), (117, 3317424), (122, 3181464), (132, 2940444), (143, 2714256), (144, 2695407), (156, 2488068), (176, 2205333), (183, 2120976), (198, 1960296), (206, 1884168), (208, 1866051), (216, 1796938), (234, 1658712), (244, 1590732), (264, 1470222), (286, 1357128), (297, 1306864), (309, 1256112), (312, 1244034), (351, 1105808), (366, 1060488), (396, 980148), (412, 942084), (429, 904752), (432, 898469), (468, 829356), (488, 795366), (528, 735111), (549, 706992), (572, 678564), (594, 653432), (618, 628056), (624, 622017), (671, 578448), (702, 552904), (732, 530244), (792, 490074), (793, 489456), (824, 471042), (858, 452376), (927, 418704), (936, 414678), (976, 397683), (1098, 353496), (1133, 342576), (1144, 339282), (1188, 326716), (1236, 314028), (1287, 301584), (1339, 289872), (1342, 289224), (1404, 276452), (1464, 265122), (1584, 245037), (1586, 244728), (1647, 235664), (1648, 235521), (1716, 226188), (1854, 209352), (1872, 207339), (2013, 192816), (2196, 176748), (2266, 171288), (2288, 169641), (2376, 163358), (2379, 163152), (2472, 157014), (2574, 150792), (2678, 144936), (2684, 144612), (2781, 139568), (2808, 138226), (2928, 132561), (3172, 122364), (3294, 117832), (3399, 114192), (3432, 113094), (3708, 104676), (3861, 100528), (4017, 96624), (4026, 96408), (4392, 88374), (4532, 85644), (4752, 81679), (4758, 81576), (4944, 78507), (5148, 75396), (5356, 72468), (5368, 72306), (5562, 69784), (5616, 69113), (6039, 64272), (6283, 61776), (6344, 61182), (6588, 58916), (6798, 57096), (6864, 56547), (7137, 54384), (7416, 52338), (7722, 50264), (8034, 48312), (8052, 48204), (8723, 44496), (8784, 44187), (9064, 42822), (9516, 40788), (10197, 38064), (10296, 37698), (10712, 36234), (10736, 36153), (11124, 34892), (12051, 32208), (12078, 32136), (12566, 30888), (12688, 30591), (13176, 29458), (13596, 28548), (14274, 27192), (14729, 26352), (14832, 26169), (15444, 25132), (16068, 24156), (16104, 24102), (17446, 22248), (18117, 21424), (18128, 21411), (18849, 20592), (19032, 20394)]