351325128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 1186928640

約数和(自身を除く): 835603512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 53, 56, 66, 68, 77, 84, 88, 102, 106, 119, 132, 136, 154, 159, 168, 187, 204, 211, 212, 231, 238, 264, 308, 318, 357, 371, 374, 408, 422, 424, 462, 476, 561, 583, 616, 633, 636, 714, 742, 748, 844, 901, 924, 952, 1113, 1122, 1166, 1266, 1272, 1309, 1428, 1477, 1484, 1496, 1688, 1749, 1802, 1848, 2226, 2244, 2321, 2332, 2532, 2618, 2703, 2856, 2954, 2968, 3498, 3587, 3604, 3927, 4081, 4431, 4452, 4488, 4642, 4664, 5064, 5236, 5406, 5908, 6307, 6963, 6996, 7174, 7208, 7854, 8162, 8862, 8904, 9284, 9911, 10472, 10761, 10812, 11183, 11816, 12243, 12614, 13926, 13992, 14348, 15708, 16247, 16324, 17724, 18568, 18921, 19822, 21522, 21624, 22366, 24486, 25109, 25228, 27852, 28696, 29733, 31416, 32494, 32648, 33549, 35448, 37842, 39457, 39644, 43044, 44732, 48741, 48972, 50218, 50456, 55704, 59466, 64988, 67098, 69377, 75327, 75684, 78281, 78914, 79288, 86088, 89464, 97482, 97944, 100436, 118371, 118932, 123013, 129976, 134196, 138754, 150654, 151368, 156562, 157828, 190111, 194964, 200872, 208131, 234843, 236742, 237864, 246026, 268392, 276199, 277508, 301308, 313124, 315656, 369039, 380222, 389928, 416262, 469686, 473484, 492052, 552398, 555016, 570333, 602616, 626248, 738078, 760444, 828597, 832524, 861091, 939372, 946968, 984104, 1104796, 1140666, 1330777, 1476156, 1520888, 1657194, 1665048, 1722182, 1878744, 2091221, 2209592, 2281332, 2583273, 2661554, 2952312, 3314388, 3444364, 3992331, 4182442, 4562664, 5166546, 5323108, 6273663, 6628776, 6888728, 7984662, 8364884, 10333092, 10646216, 12547326, 14638547, 15969324, 16729768, 20666184, 25094652, 29277094, 31938648, 43915641, 50189304, 58554188, 87831282, 117108376, 175662564, 351325128]

約数ペア:

[(1, 351325128), (2, 175662564), (3, 117108376), (4, 87831282), (6, 58554188), (7, 50189304), (8, 43915641), (11, 31938648), (12, 29277094), (14, 25094652), (17, 20666184), (21, 16729768), (22, 15969324), (24, 14638547), (28, 12547326), (33, 10646216), (34, 10333092), (42, 8364884), (44, 7984662), (51, 6888728), (53, 6628776), (56, 6273663), (66, 5323108), (68, 5166546), (77, 4562664), (84, 4182442), (88, 3992331), (102, 3444364), (106, 3314388), (119, 2952312), (132, 2661554), (136, 2583273), (154, 2281332), (159, 2209592), (168, 2091221), (187, 1878744), (204, 1722182), (211, 1665048), (212, 1657194), (231, 1520888), (238, 1476156), (264, 1330777), (308, 1140666), (318, 1104796), (357, 984104), (371, 946968), (374, 939372), (408, 861091), (422, 832524), (424, 828597), (462, 760444), (476, 738078), (561, 626248), (583, 602616), (616, 570333), (633, 555016), (636, 552398), (714, 492052), (742, 473484), (748, 469686), (844, 416262), (901, 389928), (924, 380222), (952, 369039), (1113, 315656), (1122, 313124), (1166, 301308), (1266, 277508), (1272, 276199), (1309, 268392), (1428, 246026), (1477, 237864), (1484, 236742), (1496, 234843), (1688, 208131), (1749, 200872), (1802, 194964), (1848, 190111), (2226, 157828), (2244, 156562), (2321, 151368), (2332, 150654), (2532, 138754), (2618, 134196), (2703, 129976), (2856, 123013), (2954, 118932), (2968, 118371), (3498, 100436), (3587, 97944), (3604, 97482), (3927, 89464), (4081, 86088), (4431, 79288), (4452, 78914), (4488, 78281), (4642, 75684), (4664, 75327), (5064, 69377), (5236, 67098), (5406, 64988), (5908, 59466), (6307, 55704), (6963, 50456), (6996, 50218), (7174, 48972), (7208, 48741), (7854, 44732), (8162, 43044), (8862, 39644), (8904, 39457), (9284, 37842), (9911, 35448), (10472, 33549), (10761, 32648), (10812, 32494), (11183, 31416), (11816, 29733), (12243, 28696), (12614, 27852), (13926, 25228), (13992, 25109), (14348, 24486), (15708, 22366), (16247, 21624), (16324, 21522), (17724, 19822), (18568, 18921)]