859615974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2906

約数の個数: 96

約数和(自身を含む): 2258530560

約数和(自身を除く): 1398914586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 131, 133, 171, 262, 266, 342, 393, 399, 786, 798, 917, 1179, 1197, 1834, 2358, 2394, 2489, 2741, 2751, 4978, 5482, 5502, 7467, 8223, 8253, 14934, 16446, 16506, 17423, 19187, 22401, 24669, 34846, 38374, 44802, 49338, 52079, 52269, 57561, 104158, 104538, 115122, 156237, 156807, 172683, 312474, 313614, 345366, 359071, 364553, 468711, 718142, 729106, 937422, 1077213, 1093659, 2154426, 2187318, 2513497, 3231639, 3280977, 5026994, 6463278, 6561954, 6822349, 7540491, 13644698, 15080982, 20467047, 22621473, 40934094, 45242946, 47756443, 61401141, 95512886, 122802282, 143269329, 286538658, 429807987, 859615974]

約数ペア:

[(1, 859615974), (2, 429807987), (3, 286538658), (6, 143269329), (7, 122802282), (9, 95512886), (14, 61401141), (18, 47756443), (19, 45242946), (21, 40934094), (38, 22621473), (42, 20467047), (57, 15080982), (63, 13644698), (114, 7540491), (126, 6822349), (131, 6561954), (133, 6463278), (171, 5026994), (262, 3280977), (266, 3231639), (342, 2513497), (393, 2187318), (399, 2154426), (786, 1093659), (798, 1077213), (917, 937422), (1179, 729106), (1197, 718142), (1834, 468711), (2358, 364553), (2394, 359071), (2489, 345366), (2741, 313614), (2751, 312474), (4978, 172683), (5482, 156807), (5502, 156237), (7467, 115122), (8223, 104538), (8253, 104158), (14934, 57561), (16446, 52269), (16506, 52079), (17423, 49338), (19187, 44802), (22401, 38374), (24669, 34846)]