910697788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 2402426880

約数和(自身を除く): 1491729092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 29, 31, 44, 46, 52, 58, 62, 77, 91, 92, 116, 121, 124, 143, 154, 161, 182, 203, 217, 242, 253, 286, 299, 308, 319, 322, 341, 364, 377, 403, 406, 434, 484, 506, 572, 598, 638, 644, 667, 682, 713, 754, 806, 812, 847, 868, 899, 1001, 1012, 1196, 1276, 1334, 1364, 1426, 1508, 1573, 1612, 1694, 1771, 1798, 2002, 2093, 2233, 2387, 2639, 2668, 2783, 2821, 2852, 3146, 3289, 3388, 3509, 3542, 3596, 3751, 4004, 4147, 4186, 4433, 4466, 4669, 4774, 4991, 5278, 5566, 5642, 6292, 6293, 6578, 7018, 7084, 7337, 7502, 7843, 8294, 8372, 8671, 8866, 8932, 9269, 9338, 9548, 9889, 9982, 10556, 11011, 11132, 11284, 11687, 12586, 13156, 14036, 14674, 15004, 15686, 16588, 17342, 17732, 18538, 18676, 19481, 19778, 19964, 20677, 22022, 23023, 23374, 24563, 25172, 26257, 29029, 29348, 31031, 31372, 34684, 36179, 37076, 38962, 39556, 41354, 44044, 45617, 46046, 46748, 48763, 49126, 51359, 52514, 54901, 58058, 60697, 62062, 64883, 69223, 72358, 77924, 80707, 81809, 82708, 86273, 91234, 92092, 95381, 97526, 98252, 101959, 102718, 105028, 108779, 109802, 116116, 121394, 124124, 128557, 129766, 138446, 144716, 144739, 161414, 163618, 172546, 182468, 190762, 195052, 203918, 205436, 217558, 219604, 227447, 242788, 253253, 257114, 259532, 268801, 276892, 289478, 319319, 322828, 327236, 341341, 345092, 381524, 407836, 435116, 454894, 506506, 514228, 537602, 564949, 578956, 603911, 638638, 667667, 682682, 713713, 761453, 899899, 909788, 1013012, 1049191, 1075204, 1121549, 1129898, 1207822, 1277276, 1335334, 1365364, 1414127, 1427426, 1522906, 1592129, 1799798, 1881607, 2098382, 2243098, 2259796, 2415644, 2501917, 2670668, 2828254, 2854852, 2956811, 3045812, 3184258, 3599596, 3763214, 4196764, 4486196, 5003834, 5656508, 5913622, 6368516, 7344337, 7526428, 7850843, 9898889, 10007668, 11827244, 14688674, 15701686, 17513419, 19797778, 20697677, 29377348, 31403372, 32524921, 35026838, 39595556, 41395354, 65049842, 70053676, 82790708, 130099684, 227674447, 455348894, 910697788]

約数ペア:

[(1, 910697788), (2, 455348894), (4, 227674447), (7, 130099684), (11, 82790708), (13, 70053676), (14, 65049842), (22, 41395354), (23, 39595556), (26, 35026838), (28, 32524921), (29, 31403372), (31, 29377348), (44, 20697677), (46, 19797778), (52, 17513419), (58, 15701686), (62, 14688674), (77, 11827244), (91, 10007668), (92, 9898889), (116, 7850843), (121, 7526428), (124, 7344337), (143, 6368516), (154, 5913622), (161, 5656508), (182, 5003834), (203, 4486196), (217, 4196764), (242, 3763214), (253, 3599596), (286, 3184258), (299, 3045812), (308, 2956811), (319, 2854852), (322, 2828254), (341, 2670668), (364, 2501917), (377, 2415644), (403, 2259796), (406, 2243098), (434, 2098382), (484, 1881607), (506, 1799798), (572, 1592129), (598, 1522906), (638, 1427426), (644, 1414127), (667, 1365364), (682, 1335334), (713, 1277276), (754, 1207822), (806, 1129898), (812, 1121549), (847, 1075204), (868, 1049191), (899, 1013012), (1001, 909788), (1012, 899899), (1196, 761453), (1276, 713713), (1334, 682682), (1364, 667667), (1426, 638638), (1508, 603911), (1573, 578956), (1612, 564949), (1694, 537602), (1771, 514228), (1798, 506506), (2002, 454894), (2093, 435116), (2233, 407836), (2387, 381524), (2639, 345092), (2668, 341341), (2783, 327236), (2821, 322828), (2852, 319319), (3146, 289478), (3289, 276892), (3388, 268801), (3509, 259532), (3542, 257114), (3596, 253253), (3751, 242788), (4004, 227447), (4147, 219604), (4186, 217558), (4433, 205436), (4466, 203918), (4669, 195052), (4774, 190762), (4991, 182468), (5278, 172546), (5566, 163618), (5642, 161414), (6292, 144739), (6293, 144716), (6578, 138446), (7018, 129766), (7084, 128557), (7337, 124124), (7502, 121394), (7843, 116116), (8294, 109802), (8372, 108779), (8671, 105028), (8866, 102718), (8932, 101959), (9269, 98252), (9338, 97526), (9548, 95381), (9889, 92092), (9982, 91234), (10556, 86273), (11011, 82708), (11132, 81809), (11284, 80707), (11687, 77924), (12586, 72358), (13156, 69223), (14036, 64883), (14674, 62062), (15004, 60697), (15686, 58058), (16588, 54901), (17342, 52514), (17732, 51359), (18538, 49126), (18676, 48763), (19481, 46748), (19778, 46046), (19964, 45617), (20677, 44044), (22022, 41354), (23023, 39556), (23374, 38962), (24563, 37076), (25172, 36179), (26257, 34684), (29029, 31372), (29348, 31031)]