15691669416

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{3181}}^1$

素因数の和:3847

約数の個数: 96

約数和(自身を含む): 42918052320

約数和(自身を除く): 27226382904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 523, 524, 786, 1046, 1048, 1179, 1569, 1572, 2092, 2358, 3138, 3144, 3181, 4184, 4707, 4716, 6276, 6362, 9414, 9432, 9543, 12552, 12724, 18828, 19086, 25448, 28629, 37656, 38172, 57258, 68513, 76344, 114516, 137026, 205539, 229032, 274052, 411078, 416711, 548104, 616617, 822156, 833422, 1233234, 1250133, 1644312, 1663663, 1666844, 2466468, 2500266, 3327326, 3333688, 3750399, 4932936, 4990989, 5000532, 6654652, 7500798, 9981978, 10001064, 13309304, 14972967, 15001596, 19963956, 29945934, 30003192, 39927912, 59891868, 119783736, 217939853, 435879706, 653819559, 871759412, 1307639118, 1743518824, 1961458677, 2615278236, 3922917354, 5230556472, 7845834708, 15691669416]

約数ペア:

[(1, 15691669416), (2, 7845834708), (3, 5230556472), (4, 3922917354), (6, 2615278236), (8, 1961458677), (9, 1743518824), (12, 1307639118), (18, 871759412), (24, 653819559), (36, 435879706), (72, 217939853), (131, 119783736), (262, 59891868), (393, 39927912), (523, 30003192), (524, 29945934), (786, 19963956), (1046, 15001596), (1048, 14972967), (1179, 13309304), (1569, 10001064), (1572, 9981978), (2092, 7500798), (2358, 6654652), (3138, 5000532), (3144, 4990989), (3181, 4932936), (4184, 3750399), (4707, 3333688), (4716, 3327326), (6276, 2500266), (6362, 2466468), (9414, 1666844), (9432, 1663663), (9543, 1644312), (12552, 1250133), (12724, 1233234), (18828, 833422), (19086, 822156), (25448, 616617), (28629, 548104), (37656, 416711), (38172, 411078), (57258, 274052), (68513, 229032), (76344, 205539), (114516, 137026)]