408057468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 1175924736

約数和(自身を除く): 767867268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 433, 546, 863, 866, 1092, 1299, 1726, 1732, 2589, 2598, 3031, 3452, 5178, 5196, 5629, 6041, 6062, 9093, 10356, 11219, 11258, 12082, 12124, 16887, 18123, 18186, 22438, 22516, 24164, 33657, 33774, 36246, 36372, 39403, 44876, 67314, 67548, 72492, 78533, 78806, 118209, 134628, 157066, 157612, 235599, 236418, 314132, 373679, 471198, 472836, 747358, 942396, 1121037, 1494716, 2242074, 2615753, 4484148, 4857827, 5231506, 7847259, 9715654, 10463012, 14573481, 15694518, 19431308, 29146962, 31389036, 34004789, 58293924, 68009578, 102014367, 136019156, 204028734, 408057468]

約数ペア:

[(1, 408057468), (2, 204028734), (3, 136019156), (4, 102014367), (6, 68009578), (7, 58293924), (12, 34004789), (13, 31389036), (14, 29146962), (21, 19431308), (26, 15694518), (28, 14573481), (39, 10463012), (42, 9715654), (52, 7847259), (78, 5231506), (84, 4857827), (91, 4484148), (156, 2615753), (182, 2242074), (273, 1494716), (364, 1121037), (433, 942396), (546, 747358), (863, 472836), (866, 471198), (1092, 373679), (1299, 314132), (1726, 236418), (1732, 235599), (2589, 157612), (2598, 157066), (3031, 134628), (3452, 118209), (5178, 78806), (5196, 78533), (5629, 72492), (6041, 67548), (6062, 67314), (9093, 44876), (10356, 39403), (11219, 36372), (11258, 36246), (12082, 33774), (12124, 33657), (16887, 24164), (18123, 22516), (18186, 22438)]