15691462308

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{607}}^1\times {\mathrm{1373}}^1$

素因数の和:2513

約数の個数: 72

約数和(自身を含む): 39834832128

約数和(自身を除く): 24143369820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 607, 1046, 1214, 1373, 1569, 1821, 2092, 2428, 2746, 3138, 3642, 4119, 4707, 5463, 5492, 6276, 7284, 8238, 9414, 10926, 12357, 16476, 18828, 21852, 24714, 49428, 317461, 634922, 718079, 833411, 952383, 1269844, 1436158, 1666822, 1904766, 2154237, 2500233, 2857149, 2872316, 3333644, 3809532, 4308474, 5000466, 5714298, 6462711, 7500699, 8616948, 10000932, 11428596, 12925422, 15001398, 25850844, 30002796, 435873953, 871747906, 1307621859, 1743495812, 2615243718, 3922865577, 5230487436, 7845731154, 15691462308]

約数ペア:

[(1, 15691462308), (2, 7845731154), (3, 5230487436), (4, 3922865577), (6, 2615243718), (9, 1743495812), (12, 1307621859), (18, 871747906), (36, 435873953), (523, 30002796), (607, 25850844), (1046, 15001398), (1214, 12925422), (1373, 11428596), (1569, 10000932), (1821, 8616948), (2092, 7500699), (2428, 6462711), (2746, 5714298), (3138, 5000466), (3642, 4308474), (4119, 3809532), (4707, 3333644), (5463, 2872316), (5492, 2857149), (6276, 2500233), (7284, 2154237), (8238, 1904766), (9414, 1666822), (10926, 1436158), (12357, 1269844), (16476, 952383), (18828, 833411), (21852, 718079), (24714, 634922), (49428, 317461)]