386217468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3864

約数の個数: 144

約数和(自身を含む): 1240651776

約数和(自身を除く): 854434308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3803, 3906, 4836, 5642, 7254, 7606, 7812, 8463, 11284, 11409, 14508, 15212, 16926, 22818, 25389, 26621, 33852, 34227, 45636, 49439, 50778, 53242, 68454, 79863, 98878, 101556, 106484, 117893, 136908, 148317, 159726, 197756, 235786, 239589, 296634, 319452, 346073, 353679, 444951, 471572, 479178, 593268, 692146, 707358, 825251, 889902, 958356, 1038219, 1061037, 1384292, 1414716, 1532609, 1650502, 1779804, 2076438, 2122074, 2475753, 3065218, 3114657, 3301004, 4152876, 4244148, 4597827, 4951506, 6130436, 6229314, 7427259, 9195654, 9903012, 10728263, 12458628, 13793481, 14854518, 18391308, 21456526, 27586962, 29709036, 32184789, 42913052, 55173924, 64369578, 96554367, 128739156, 193108734, 386217468]

約数ペア:

[(1, 386217468), (2, 193108734), (3, 128739156), (4, 96554367), (6, 64369578), (7, 55173924), (9, 42913052), (12, 32184789), (13, 29709036), (14, 27586962), (18, 21456526), (21, 18391308), (26, 14854518), (28, 13793481), (31, 12458628), (36, 10728263), (39, 9903012), (42, 9195654), (52, 7427259), (62, 6229314), (63, 6130436), (78, 4951506), (84, 4597827), (91, 4244148), (93, 4152876), (117, 3301004), (124, 3114657), (126, 3065218), (156, 2475753), (182, 2122074), (186, 2076438), (217, 1779804), (234, 1650502), (252, 1532609), (273, 1414716), (279, 1384292), (364, 1061037), (372, 1038219), (403, 958356), (434, 889902), (468, 825251), (546, 707358), (558, 692146), (651, 593268), (806, 479178), (819, 471572), (868, 444951), (1092, 353679), (1116, 346073), (1209, 319452), (1302, 296634), (1612, 239589), (1638, 235786), (1953, 197756), (2418, 159726), (2604, 148317), (2821, 136908), (3276, 117893), (3627, 106484), (3803, 101556), (3906, 98878), (4836, 79863), (5642, 68454), (7254, 53242), (7606, 50778), (7812, 49439), (8463, 45636), (11284, 34227), (11409, 33852), (14508, 26621), (15212, 25389), (16926, 22818)]