1907827152

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 240

約数和(自身を含む): 6426677952

約数和(自身を除く): 4518850800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 49, 56, 66, 74, 77, 84, 88, 98, 111, 112, 132, 147, 148, 154, 168, 176, 196, 222, 231, 259, 264, 294, 296, 308, 336, 392, 407, 444, 462, 518, 528, 539, 588, 592, 616, 777, 784, 814, 888, 924, 1036, 1078, 1176, 1221, 1232, 1554, 1617, 1628, 1776, 1813, 1848, 1993, 2072, 2156, 2352, 2442, 2849, 3108, 3234, 3256, 3626, 3696, 3986, 4144, 4312, 4884, 5439, 5698, 5979, 6216, 6468, 6512, 7252, 7972, 8547, 8624, 9768, 10878, 11396, 11958, 12432, 12936, 13951, 14504, 15944, 17094, 19536, 19943, 21756, 21923, 22792, 23916, 25872, 27902, 29008, 31888, 34188, 39886, 41853, 43512, 43846, 45584, 47832, 55804, 59829, 65769, 68376, 73741, 79772, 83706, 87024, 87692, 95664, 97657, 111608, 119658, 131538, 136752, 147482, 153461, 159544, 167412, 175384, 195314, 221223, 223216, 239316, 263076, 292971, 294964, 306922, 319088, 334824, 350768, 390628, 442446, 460383, 478632, 516187, 526152, 585942, 589928, 613844, 669648, 781256, 811151, 884892, 920766, 957264, 1032374, 1052304, 1074227, 1171884, 1179856, 1227688, 1548561, 1562512, 1622302, 1769784, 1841532, 2064748, 2148454, 2343768, 2433453, 2455376, 3097122, 3222681, 3244604, 3539568, 3613309, 3683064, 4129496, 4296908, 4687536, 4866906, 5678057, 6194244, 6445362, 6489208, 7226618, 7366128, 8258992, 8593816, 9733812, 10839927, 11356114, 12388488, 12890724, 12978416, 14453236, 17034171, 17187632, 19467624, 21679854, 22712228, 24776976, 25781448, 28906472, 34068342, 38935248, 39746399, 43359708, 45424456, 51562896, 57812944, 68136684, 79492798, 86719416, 90848912, 119239197, 136273368, 158985596, 173438832, 238478394, 272546736, 317971192, 476956788, 635942384, 953913576, 1907827152]

約数ペア:

[(1, 1907827152), (2, 953913576), (3, 635942384), (4, 476956788), (6, 317971192), (7, 272546736), (8, 238478394), (11, 173438832), (12, 158985596), (14, 136273368), (16, 119239197), (21, 90848912), (22, 86719416), (24, 79492798), (28, 68136684), (33, 57812944), (37, 51562896), (42, 45424456), (44, 43359708), (48, 39746399), (49, 38935248), (56, 34068342), (66, 28906472), (74, 25781448), (77, 24776976), (84, 22712228), (88, 21679854), (98, 19467624), (111, 17187632), (112, 17034171), (132, 14453236), (147, 12978416), (148, 12890724), (154, 12388488), (168, 11356114), (176, 10839927), (196, 9733812), (222, 8593816), (231, 8258992), (259, 7366128), (264, 7226618), (294, 6489208), (296, 6445362), (308, 6194244), (336, 5678057), (392, 4866906), (407, 4687536), (444, 4296908), (462, 4129496), (518, 3683064), (528, 3613309), (539, 3539568), (588, 3244604), (592, 3222681), (616, 3097122), (777, 2455376), (784, 2433453), (814, 2343768), (888, 2148454), (924, 2064748), (1036, 1841532), (1078, 1769784), (1176, 1622302), (1221, 1562512), (1232, 1548561), (1554, 1227688), (1617, 1179856), (1628, 1171884), (1776, 1074227), (1813, 1052304), (1848, 1032374), (1993, 957264), (2072, 920766), (2156, 884892), (2352, 811151), (2442, 781256), (2849, 669648), (3108, 613844), (3234, 589928), (3256, 585942), (3626, 526152), (3696, 516187), (3986, 478632), (4144, 460383), (4312, 442446), (4884, 390628), (5439, 350768), (5698, 334824), (5979, 319088), (6216, 306922), (6468, 294964), (6512, 292971), (7252, 263076), (7972, 239316), (8547, 223216), (8624, 221223), (9768, 195314), (10878, 175384), (11396, 167412), (11958, 159544), (12432, 153461), (12936, 147482), (13951, 136752), (14504, 131538), (15944, 119658), (17094, 111608), (19536, 97657), (19943, 95664), (21756, 87692), (21923, 87024), (22792, 83706), (23916, 79772), (25872, 73741), (27902, 68376), (29008, 65769), (31888, 59829), (34188, 55804), (39886, 47832), (41853, 45584), (43512, 43846)]