6398896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 15554560

約数和(自身を除く): 9155664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 97, 112, 124, 133, 152, 194, 217, 248, 266, 304, 388, 434, 496, 532, 589, 679, 776, 868, 1064, 1178, 1358, 1552, 1736, 1843, 2128, 2356, 2716, 3007, 3472, 3686, 4123, 4712, 5432, 6014, 7372, 8246, 9424, 10864, 12028, 12901, 14744, 16492, 21049, 24056, 25802, 29488, 32984, 42098, 48112, 51604, 57133, 65968, 84196, 103208, 114266, 168392, 206416, 228532, 336784, 399931, 457064, 799862, 914128, 1599724, 3199448, 6398896]

約数ペア:

[(1, 6398896), (2, 3199448), (4, 1599724), (7, 914128), (8, 799862), (14, 457064), (16, 399931), (19, 336784), (28, 228532), (31, 206416), (38, 168392), (56, 114266), (62, 103208), (76, 84196), (97, 65968), (112, 57133), (124, 51604), (133, 48112), (152, 42098), (194, 32984), (217, 29488), (248, 25802), (266, 24056), (304, 21049), (388, 16492), (434, 14744), (496, 12901), (532, 12028), (589, 10864), (679, 9424), (776, 8246), (868, 7372), (1064, 6014), (1178, 5432), (1358, 4712), (1552, 4123), (1736, 3686), (1843, 3472), (2128, 3007), (2356, 2716)]