378613872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 160

約数和(自身を含む): 1337692160

約数和(自身を除く): 959078288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9631, 9828, 13104, 19262, 19656, 28893, 38524, 39312, 57786, 67417, 77048, 86679, 115572, 125203, 134834, 154096, 173358, 202251, 231144, 250406, 260037, 269668, 346716, 375609, 404502, 462288, 500812, 520074, 539336, 606753, 693432, 751218, 809004, 876421, 1001624, 1040148, 1078672, 1126827, 1213506, 1386864, 1502436, 1618008, 1752842, 1820259, 2003248, 2080296, 2253654, 2427012, 2629263, 3004872, 3236016, 3380481, 3505684, 3640518, 4160592, 4507308, 4854024, 5258526, 6009744, 6760962, 7011368, 7281036, 7887789, 9014616, 9708048, 10517052, 13521924, 14022736, 14562072, 15775578, 18029232, 21034104, 23663367, 27043848, 29124144, 31551156, 42068208, 47326734, 54087696, 63102312, 94653468, 126204624, 189306936, 378613872]

約数ペア:

[(1, 378613872), (2, 189306936), (3, 126204624), (4, 94653468), (6, 63102312), (7, 54087696), (8, 47326734), (9, 42068208), (12, 31551156), (13, 29124144), (14, 27043848), (16, 23663367), (18, 21034104), (21, 18029232), (24, 15775578), (26, 14562072), (27, 14022736), (28, 13521924), (36, 10517052), (39, 9708048), (42, 9014616), (48, 7887789), (52, 7281036), (54, 7011368), (56, 6760962), (63, 6009744), (72, 5258526), (78, 4854024), (84, 4507308), (91, 4160592), (104, 3640518), (108, 3505684), (112, 3380481), (117, 3236016), (126, 3004872), (144, 2629263), (156, 2427012), (168, 2253654), (182, 2080296), (189, 2003248), (208, 1820259), (216, 1752842), (234, 1618008), (252, 1502436), (273, 1386864), (312, 1213506), (336, 1126827), (351, 1078672), (364, 1040148), (378, 1001624), (432, 876421), (468, 809004), (504, 751218), (546, 693432), (624, 606753), (702, 539336), (728, 520074), (756, 500812), (819, 462288), (936, 404502), (1008, 375609), (1092, 346716), (1404, 269668), (1456, 260037), (1512, 250406), (1638, 231144), (1872, 202251), (2184, 173358), (2457, 154096), (2808, 134834), (3024, 125203), (3276, 115572), (4368, 86679), (4914, 77048), (5616, 67417), (6552, 57786), (9631, 39312), (9828, 38524), (13104, 28893), (19262, 19656)]