6640885966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 12470806656

約数和(自身を除く): 5829920690

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 131, 143, 209, 247, 262, 286, 361, 418, 491, 494, 722, 982, 1441, 1703, 2489, 2717, 2882, 3406, 3971, 4693, 4978, 5401, 5434, 6383, 7942, 9329, 9386, 10802, 12766, 18658, 18733, 27379, 32357, 37466, 47291, 51623, 54758, 64321, 64714, 70213, 94582, 102619, 103246, 121277, 128642, 140426, 177251, 205238, 242554, 354502, 355927, 520201, 614783, 707531, 711854, 836173, 1040402, 1222099, 1229566, 1334047, 1415062, 1672346, 1949761, 2304263, 2444198, 2668094, 3899522, 4608526, 6762613, 9197903, 13443089, 13525226, 15887287, 18395806, 23219881, 25346893, 26886178, 31774574, 46439762, 50693786, 174760157, 255418691, 301858453, 349520314, 510837382, 603716906, 3320442983, 6640885966]

約数ペア:

[(1, 6640885966), (2, 3320442983), (11, 603716906), (13, 510837382), (19, 349520314), (22, 301858453), (26, 255418691), (38, 174760157), (131, 50693786), (143, 46439762), (209, 31774574), (247, 26886178), (262, 25346893), (286, 23219881), (361, 18395806), (418, 15887287), (491, 13525226), (494, 13443089), (722, 9197903), (982, 6762613), (1441, 4608526), (1703, 3899522), (2489, 2668094), (2717, 2444198), (2882, 2304263), (3406, 1949761), (3971, 1672346), (4693, 1415062), (4978, 1334047), (5401, 1229566), (5434, 1222099), (6383, 1040402), (7942, 836173), (9329, 711854), (9386, 707531), (10802, 614783), (12766, 520201), (18658, 355927), (18733, 354502), (27379, 242554), (32357, 205238), (37466, 177251), (47291, 140426), (51623, 128642), (54758, 121277), (64321, 103246), (64714, 102619), (70213, 94582)]