245382696

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29129}}^1$

素因数の和:29160

約数の個数: 80

約数和(自身を含む): 740193300

約数和(自身を除く): 494810604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 29129, 58258, 87387, 116516, 174774, 233032, 262161, 349548, 378677, 524322, 699096, 757354, 786483, 1048644, 1136031, 1514708, 1572966, 2097288, 2272062, 2359449, 3029416, 3145932, 3408093, 4544124, 4718898, 6291864, 6816186, 9088248, 9437796, 10224279, 13632372, 18875592, 20448558, 27264744, 30672837, 40897116, 61345674, 81794232, 122691348, 245382696]

約数ペア:

[(1, 245382696), (2, 122691348), (3, 81794232), (4, 61345674), (6, 40897116), (8, 30672837), (9, 27264744), (12, 20448558), (13, 18875592), (18, 13632372), (24, 10224279), (26, 9437796), (27, 9088248), (36, 6816186), (39, 6291864), (52, 4718898), (54, 4544124), (72, 3408093), (78, 3145932), (81, 3029416), (104, 2359449), (108, 2272062), (117, 2097288), (156, 1572966), (162, 1514708), (216, 1136031), (234, 1048644), (312, 786483), (324, 757354), (351, 699096), (468, 524322), (648, 378677), (702, 349548), (936, 262161), (1053, 233032), (1404, 174774), (2106, 116516), (2808, 87387), (4212, 58258), (8424, 29129)]