981400469184

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4047079}}^1$

素因数の和:4047518

約数の個数: 84

約数和(自身を含む): 2819689671760

約数和(自身を除く): 1838289202576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 13472, 15156, 20208, 26944, 30312, 40416, 60624, 80832, 121248, 242496, 4047079, 8094158, 12141237, 16188316, 24282474, 32376632, 36423711, 48564948, 64753264, 72847422, 97129896, 129506528, 145694844, 194259792, 259013056, 291389688, 388519584, 582779376, 777039168, 1165558752, 1703820259, 2331117504, 3407640518, 5111460777, 6815281036, 10222921554, 13630562072, 15334382331, 20445843108, 27261124144, 30668764662, 40891686216, 54522248288, 61337529324, 81783372432, 109044496576, 122675058648, 163566744864, 245350117296, 327133489728, 490700234592, 981400469184]

約数ペア:

[(1, 981400469184), (2, 490700234592), (3, 327133489728), (4, 245350117296), (6, 163566744864), (8, 122675058648), (9, 109044496576), (12, 81783372432), (16, 61337529324), (18, 54522248288), (24, 40891686216), (32, 30668764662), (36, 27261124144), (48, 20445843108), (64, 15334382331), (72, 13630562072), (96, 10222921554), (144, 6815281036), (192, 5111460777), (288, 3407640518), (421, 2331117504), (576, 1703820259), (842, 1165558752), (1263, 777039168), (1684, 582779376), (2526, 388519584), (3368, 291389688), (3789, 259013056), (5052, 194259792), (6736, 145694844), (7578, 129506528), (10104, 97129896), (13472, 72847422), (15156, 64753264), (20208, 48564948), (26944, 36423711), (30312, 32376632), (40416, 24282474), (60624, 16188316), (80832, 12141237), (121248, 8094158), (242496, 4047079)]