291222976794

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4721}}^1\times {\mathrm{8089}}^1$

素因数の和:12887

約数の個数: 64

約数和(自身を含む): 616105405440

約数和(自身を除く): 324882428646

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 4721, 7626, 8089, 9442, 14163, 16178, 24267, 28326, 48534, 146351, 193561, 250759, 292702, 331649, 387122, 439053, 501518, 580683, 663298, 752277, 878106, 994947, 1161366, 1504554, 1989894, 6000391, 10281119, 12000782, 18001173, 20562238, 30843357, 36002346, 38188169, 61686714, 76376338, 114564507, 229129014, 1183833239, 1565714929, 2367666478, 3131429858, 3551499717, 4697144787, 7102999434, 9394289574, 48537162799, 97074325598, 145611488397, 291222976794]

約数ペア:

[(1, 291222976794), (2, 145611488397), (3, 97074325598), (6, 48537162799), (31, 9394289574), (41, 7102999434), (62, 4697144787), (82, 3551499717), (93, 3131429858), (123, 2367666478), (186, 1565714929), (246, 1183833239), (1271, 229129014), (2542, 114564507), (3813, 76376338), (4721, 61686714), (7626, 38188169), (8089, 36002346), (9442, 30843357), (14163, 20562238), (16178, 18001173), (24267, 12000782), (28326, 10281119), (48534, 6000391), (146351, 1989894), (193561, 1504554), (250759, 1161366), (292702, 994947), (331649, 878106), (387122, 752277), (439053, 663298), (501518, 580683)]