1685495994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 4238868480

約数和(自身を除く): 2553372486

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 127, 182, 218, 223, 254, 273, 327, 381, 446, 546, 654, 669, 762, 763, 889, 1338, 1417, 1526, 1561, 1651, 1778, 2289, 2667, 2834, 2899, 3122, 3302, 4251, 4578, 4683, 4953, 5334, 5798, 8502, 8697, 9366, 9906, 9919, 11557, 13843, 17394, 19838, 20293, 23114, 24307, 27686, 28321, 29757, 34671, 40586, 41529, 48614, 56642, 59514, 60879, 69342, 72921, 83058, 84963, 96901, 121758, 145842, 169926, 170149, 179959, 193802, 198247, 290703, 315991, 340298, 359918, 368173, 396494, 510447, 539877, 581406, 594741, 631982, 736346, 947973, 1020894, 1079754, 1104519, 1189482, 1259713, 1895946, 2209038, 2211937, 2519426, 2577211, 3086989, 3779139, 4423874, 5154422, 6173978, 6635811, 7558278, 7731633, 9260967, 13271622, 15463266, 18521934, 21608923, 40130857, 43217846, 64826769, 80261714, 120392571, 129653538, 240785142, 280915999, 561831998, 842747997, 1685495994]

約数ペア:

[(1, 1685495994), (2, 842747997), (3, 561831998), (6, 280915999), (7, 240785142), (13, 129653538), (14, 120392571), (21, 80261714), (26, 64826769), (39, 43217846), (42, 40130857), (78, 21608923), (91, 18521934), (109, 15463266), (127, 13271622), (182, 9260967), (218, 7731633), (223, 7558278), (254, 6635811), (273, 6173978), (327, 5154422), (381, 4423874), (446, 3779139), (546, 3086989), (654, 2577211), (669, 2519426), (762, 2211937), (763, 2209038), (889, 1895946), (1338, 1259713), (1417, 1189482), (1526, 1104519), (1561, 1079754), (1651, 1020894), (1778, 947973), (2289, 736346), (2667, 631982), (2834, 594741), (2899, 581406), (3122, 539877), (3302, 510447), (4251, 396494), (4578, 368173), (4683, 359918), (4953, 340298), (5334, 315991), (5798, 290703), (8502, 198247), (8697, 193802), (9366, 179959), (9906, 170149), (9919, 169926), (11557, 145842), (13843, 121758), (17394, 96901), (19838, 84963), (20293, 83058), (23114, 72921), (24307, 69342), (27686, 60879), (28321, 59514), (29757, 56642), (34671, 48614), (40586, 41529)]