18466707798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{40253}}^1$

素因数の和:40610

約数の個数: 96

約数和(自身を含む): 50036044032

約数和(自身を除く): 31569336234

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 331, 462, 662, 693, 993, 1386, 1986, 2317, 2979, 3641, 4634, 5958, 6951, 7282, 10923, 13902, 20853, 21846, 25487, 32769, 40253, 41706, 50974, 65538, 76461, 80506, 120759, 152922, 229383, 241518, 281771, 362277, 442783, 458766, 563542, 724554, 845313, 885566, 1328349, 1690626, 2535939, 2656698, 3099481, 3985047, 5071878, 6198962, 7970094, 9298443, 13323743, 18596886, 26647486, 27895329, 39971229, 55790658, 79942458, 93266201, 119913687, 146561173, 186532402, 239827374, 279798603, 293122346, 439683519, 559597206, 839395809, 879367038, 1025928211, 1319050557, 1678791618, 2051856422, 2638101114, 3077784633, 6155569266, 9233353899, 18466707798]

約数ペア:

[(1, 18466707798), (2, 9233353899), (3, 6155569266), (6, 3077784633), (7, 2638101114), (9, 2051856422), (11, 1678791618), (14, 1319050557), (18, 1025928211), (21, 879367038), (22, 839395809), (33, 559597206), (42, 439683519), (63, 293122346), (66, 279798603), (77, 239827374), (99, 186532402), (126, 146561173), (154, 119913687), (198, 93266201), (231, 79942458), (331, 55790658), (462, 39971229), (662, 27895329), (693, 26647486), (993, 18596886), (1386, 13323743), (1986, 9298443), (2317, 7970094), (2979, 6198962), (3641, 5071878), (4634, 3985047), (5958, 3099481), (6951, 2656698), (7282, 2535939), (10923, 1690626), (13902, 1328349), (20853, 885566), (21846, 845313), (25487, 724554), (32769, 563542), (40253, 458766), (41706, 442783), (50974, 362277), (65538, 281771), (76461, 241518), (80506, 229383), (120759, 152922)]