395857476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 1307443200

約数和(自身を除く): 911585724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 49, 54, 57, 62, 63, 76, 84, 93, 98, 108, 114, 124, 126, 127, 133, 147, 171, 186, 189, 196, 217, 228, 252, 254, 266, 279, 294, 342, 372, 378, 381, 399, 434, 441, 508, 513, 532, 558, 588, 589, 651, 684, 756, 762, 798, 837, 868, 882, 889, 931, 1026, 1116, 1143, 1178, 1197, 1302, 1323, 1519, 1524, 1596, 1674, 1764, 1767, 1778, 1862, 1953, 2052, 2286, 2356, 2394, 2413, 2604, 2646, 2667, 2793, 3038, 3348, 3429, 3534, 3556, 3591, 3724, 3906, 3937, 4123, 4557, 4572, 4788, 4826, 5292, 5301, 5334, 5586, 5859, 6076, 6223, 6858, 7068, 7182, 7239, 7812, 7874, 8001, 8246, 8379, 9114, 9652, 10602, 10668, 11172, 11718, 11811, 12369, 12446, 13671, 13716, 14364, 14478, 15748, 15903, 16002, 16492, 16758, 16891, 18228, 18669, 21204, 21717, 23436, 23622, 24003, 24738, 24892, 25137, 27342, 27559, 28861, 28956, 31806, 32004, 33516, 33782, 35433, 37107, 37338, 41013, 43434, 47244, 48006, 49476, 50274, 50673, 54684, 55118, 56007, 57722, 63612, 65151, 67564, 70866, 74214, 74676, 74803, 82026, 82677, 86583, 86868, 96012, 100548, 101346, 106299, 110236, 111321, 112014, 115444, 118237, 130302, 141732, 148428, 149606, 152019, 164052, 165354, 168021, 173166, 192913, 202692, 212598, 222642, 224028, 224409, 236474, 248031, 259749, 260604, 299212, 304038, 330708, 336042, 346332, 354711, 385826, 425196, 445284, 448818, 456057, 472948, 496062, 519498, 523621, 578739, 608076, 672084, 673227, 709422, 744093, 771652, 779247, 897636, 912114, 992124, 1038996, 1047242, 1064133, 1157478, 1346454, 1418844, 1488186, 1558494, 1570863, 1736217, 1824228, 2019681, 2094484, 2128266, 2314956, 2692908, 2976372, 3116988, 3141726, 3192399, 3472434, 3665347, 4039362, 4256532, 4712589, 5208651, 6283452, 6384798, 6944868, 7330694, 8078724, 9425178, 10417302, 10996041, 12769596, 14137767, 14661388, 18850356, 20834604, 21992082, 28275534, 32988123, 43984164, 56551068, 65976246, 98964369, 131952492, 197928738, 395857476]

約数ペア:

[(1, 395857476), (2, 197928738), (3, 131952492), (4, 98964369), (6, 65976246), (7, 56551068), (9, 43984164), (12, 32988123), (14, 28275534), (18, 21992082), (19, 20834604), (21, 18850356), (27, 14661388), (28, 14137767), (31, 12769596), (36, 10996041), (38, 10417302), (42, 9425178), (49, 8078724), (54, 7330694), (57, 6944868), (62, 6384798), (63, 6283452), (76, 5208651), (84, 4712589), (93, 4256532), (98, 4039362), (108, 3665347), (114, 3472434), (124, 3192399), (126, 3141726), (127, 3116988), (133, 2976372), (147, 2692908), (171, 2314956), (186, 2128266), (189, 2094484), (196, 2019681), (217, 1824228), (228, 1736217), (252, 1570863), (254, 1558494), (266, 1488186), (279, 1418844), (294, 1346454), (342, 1157478), (372, 1064133), (378, 1047242), (381, 1038996), (399, 992124), (434, 912114), (441, 897636), (508, 779247), (513, 771652), (532, 744093), (558, 709422), (588, 673227), (589, 672084), (651, 608076), (684, 578739), (756, 523621), (762, 519498), (798, 496062), (837, 472948), (868, 456057), (882, 448818), (889, 445284), (931, 425196), (1026, 385826), (1116, 354711), (1143, 346332), (1178, 336042), (1197, 330708), (1302, 304038), (1323, 299212), (1519, 260604), (1524, 259749), (1596, 248031), (1674, 236474), (1764, 224409), (1767, 224028), (1778, 222642), (1862, 212598), (1953, 202692), (2052, 192913), (2286, 173166), (2356, 168021), (2394, 165354), (2413, 164052), (2604, 152019), (2646, 149606), (2667, 148428), (2793, 141732), (3038, 130302), (3348, 118237), (3429, 115444), (3534, 112014), (3556, 111321), (3591, 110236), (3724, 106299), (3906, 101346), (3937, 100548), (4123, 96012), (4557, 86868), (4572, 86583), (4788, 82677), (4826, 82026), (5292, 74803), (5301, 74676), (5334, 74214), (5586, 70866), (5859, 67564), (6076, 65151), (6223, 63612), (6858, 57722), (7068, 56007), (7182, 55118), (7239, 54684), (7812, 50673), (7874, 50274), (8001, 49476), (8246, 48006), (8379, 47244), (9114, 43434), (9652, 41013), (10602, 37338), (10668, 37107), (11172, 35433), (11718, 33782), (11811, 33516), (12369, 32004), (12446, 31806), (13671, 28956), (13716, 28861), (14364, 27559), (14478, 27342), (15748, 25137), (15903, 24892), (16002, 24738), (16492, 24003), (16758, 23622), (16891, 23436), (18228, 21717), (18669, 21204)]