15661412536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117163}}^1$

素因数の和:117225

約数の個数: 96

約数和(自身を含む): 38467284480

約数和(自身を除く): 22805871944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 4312, 4774, 6076, 9548, 12152, 16709, 19096, 33418, 66836, 117163, 133672, 234326, 468652, 820141, 937304, 1288793, 1640282, 2577586, 3280564, 3632053, 5155172, 5740987, 6561128, 7264106, 9021551, 10310344, 11481974, 14528212, 18043102, 22963948, 25424371, 29056424, 36086204, 39952583, 45927896, 50848742, 63150857, 72172408, 79905166, 101697484, 126301714, 159810332, 177970597, 203394968, 252603428, 279668081, 319620664, 355941194, 505206856, 559336162, 711882388, 1118672324, 1423764776, 1957676567, 2237344648, 3915353134, 7830706268, 15661412536]

約数ペア:

[(1, 15661412536), (2, 7830706268), (4, 3915353134), (7, 2237344648), (8, 1957676567), (11, 1423764776), (14, 1118672324), (22, 711882388), (28, 559336162), (31, 505206856), (44, 355941194), (49, 319620664), (56, 279668081), (62, 252603428), (77, 203394968), (88, 177970597), (98, 159810332), (124, 126301714), (154, 101697484), (196, 79905166), (217, 72172408), (248, 63150857), (308, 50848742), (341, 45927896), (392, 39952583), (434, 36086204), (539, 29056424), (616, 25424371), (682, 22963948), (868, 18043102), (1078, 14528212), (1364, 11481974), (1519, 10310344), (1736, 9021551), (2156, 7264106), (2387, 6561128), (2728, 5740987), (3038, 5155172), (4312, 3632053), (4774, 3280564), (6076, 2577586), (9548, 1640282), (12152, 1288793), (16709, 937304), (19096, 820141), (33418, 468652), (66836, 234326), (117163, 133672)]