826853820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 2666151936

約数和(自身を除く): 1839298116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 127, 130, 156, 170, 195, 204, 221, 254, 255, 260, 340, 381, 390, 442, 491, 508, 510, 635, 663, 762, 780, 884, 982, 1020, 1105, 1270, 1326, 1473, 1524, 1651, 1905, 1964, 2159, 2210, 2455, 2540, 2652, 2946, 3302, 3315, 3810, 4318, 4420, 4910, 4953, 5892, 6383, 6477, 6604, 6630, 7365, 7620, 8255, 8347, 8636, 9820, 9906, 10795, 12766, 12954, 13260, 14730, 16510, 16694, 19149, 19812, 21590, 24765, 25041, 25532, 25908, 28067, 29460, 31915, 32385, 33020, 33388, 38298, 41735, 43180, 49530, 50082, 56134, 62357, 63830, 64770, 76596, 83470, 84201, 95745, 99060, 100164, 108511, 112268, 124714, 125205, 127660, 129540, 140335, 166940, 168402, 187071, 191490, 217022, 249428, 250410, 280670, 311785, 325533, 336804, 374142, 382980, 421005, 434044, 500820, 542555, 561340, 623570, 651066, 748284, 810641, 842010, 935355, 1060069, 1085110, 1247140, 1302132, 1621282, 1627665, 1684020, 1870710, 2120138, 2170220, 2431923, 3180207, 3242564, 3255330, 3741420, 4053205, 4240276, 4863846, 5300345, 6360414, 6510660, 8106410, 9727692, 10600690, 12159615, 12720828, 13780897, 15901035, 16212820, 21201380, 24319230, 27561794, 31802070, 41342691, 48638460, 55123588, 63604140, 68904485, 82685382, 137808970, 165370764, 206713455, 275617940, 413426910, 826853820]

約数ペア:

[(1, 826853820), (2, 413426910), (3, 275617940), (4, 206713455), (5, 165370764), (6, 137808970), (10, 82685382), (12, 68904485), (13, 63604140), (15, 55123588), (17, 48638460), (20, 41342691), (26, 31802070), (30, 27561794), (34, 24319230), (39, 21201380), (51, 16212820), (52, 15901035), (60, 13780897), (65, 12720828), (68, 12159615), (78, 10600690), (85, 9727692), (102, 8106410), (127, 6510660), (130, 6360414), (156, 5300345), (170, 4863846), (195, 4240276), (204, 4053205), (221, 3741420), (254, 3255330), (255, 3242564), (260, 3180207), (340, 2431923), (381, 2170220), (390, 2120138), (442, 1870710), (491, 1684020), (508, 1627665), (510, 1621282), (635, 1302132), (663, 1247140), (762, 1085110), (780, 1060069), (884, 935355), (982, 842010), (1020, 810641), (1105, 748284), (1270, 651066), (1326, 623570), (1473, 561340), (1524, 542555), (1651, 500820), (1905, 434044), (1964, 421005), (2159, 382980), (2210, 374142), (2455, 336804), (2540, 325533), (2652, 311785), (2946, 280670), (3302, 250410), (3315, 249428), (3810, 217022), (4318, 191490), (4420, 187071), (4910, 168402), (4953, 166940), (5892, 140335), (6383, 129540), (6477, 127660), (6604, 125205), (6630, 124714), (7365, 112268), (7620, 108511), (8255, 100164), (8347, 99060), (8636, 95745), (9820, 84201), (9906, 83470), (10795, 76596), (12766, 64770), (12954, 63830), (13260, 62357), (14730, 56134), (16510, 50082), (16694, 49530), (19149, 43180), (19812, 41735), (21590, 38298), (24765, 33388), (25041, 33020), (25532, 32385), (25908, 31915), (28067, 29460)]