977744092

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 1985338880

約数和(自身を除く): 1007594788

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 97, 124, 148, 169, 194, 338, 388, 403, 481, 676, 806, 962, 1147, 1261, 1612, 1924, 2197, 2294, 2522, 3007, 3589, 4394, 4588, 5044, 5239, 6014, 6253, 7178, 8788, 10478, 12028, 12506, 14356, 14911, 16393, 20956, 25012, 29822, 32786, 39091, 46657, 59644, 65572, 68107, 78182, 81289, 93314, 111259, 136214, 156364, 162578, 186628, 193843, 213109, 222518, 272428, 325156, 387686, 426218, 445036, 508183, 606541, 775372, 852436, 1016366, 1213082, 1446367, 2032732, 2426164, 2519959, 2892734, 5039918, 5785468, 6606379, 7885033, 10079836, 13212758, 15770066, 18802771, 26425516, 31540132, 37605542, 75211084, 244436023, 488872046, 977744092]

約数ペア:

[(1, 977744092), (2, 488872046), (4, 244436023), (13, 75211084), (26, 37605542), (31, 31540132), (37, 26425516), (52, 18802771), (62, 15770066), (74, 13212758), (97, 10079836), (124, 7885033), (148, 6606379), (169, 5785468), (194, 5039918), (338, 2892734), (388, 2519959), (403, 2426164), (481, 2032732), (676, 1446367), (806, 1213082), (962, 1016366), (1147, 852436), (1261, 775372), (1612, 606541), (1924, 508183), (2197, 445036), (2294, 426218), (2522, 387686), (3007, 325156), (3589, 272428), (4394, 222518), (4588, 213109), (5044, 193843), (5239, 186628), (6014, 162578), (6253, 156364), (7178, 136214), (8788, 111259), (10478, 93314), (12028, 81289), (12506, 78182), (14356, 68107), (14911, 65572), (16393, 59644), (20956, 46657), (25012, 39091), (29822, 32786)]