315855504

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 959938560

約数和(自身を除く): 644083056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 83, 92, 108, 138, 144, 166, 184, 207, 216, 249, 276, 332, 368, 383, 414, 432, 498, 552, 621, 664, 747, 766, 828, 996, 1104, 1149, 1242, 1328, 1494, 1532, 1656, 1909, 1992, 2241, 2298, 2484, 2988, 3064, 3312, 3447, 3818, 3984, 4482, 4596, 4968, 5727, 5976, 6128, 6894, 7636, 8809, 8964, 9192, 9936, 10341, 11454, 11952, 13788, 15272, 17181, 17618, 17928, 18384, 20682, 22908, 26427, 27576, 30544, 31789, 34362, 35236, 35856, 41364, 45816, 51543, 52854, 55152, 63578, 68724, 70472, 79281, 82728, 91632, 95367, 103086, 105708, 127156, 137448, 140944, 158562, 165456, 190734, 206172, 211416, 237843, 254312, 274896, 286101, 317124, 381468, 412344, 422832, 475686, 508624, 572202, 634248, 731147, 762936, 824688, 858303, 951372, 1144404, 1268496, 1462294, 1525872, 1716606, 1902744, 2193441, 2288808, 2924588, 3433212, 3805488, 4386882, 4577616, 5849176, 6580323, 6866424, 8773764, 11698352, 13160646, 13732848, 17547528, 19740969, 26321292, 35095056, 39481938, 52642584, 78963876, 105285168, 157927752, 315855504]

約数ペア:

[(1, 315855504), (2, 157927752), (3, 105285168), (4, 78963876), (6, 52642584), (8, 39481938), (9, 35095056), (12, 26321292), (16, 19740969), (18, 17547528), (23, 13732848), (24, 13160646), (27, 11698352), (36, 8773764), (46, 6866424), (48, 6580323), (54, 5849176), (69, 4577616), (72, 4386882), (83, 3805488), (92, 3433212), (108, 2924588), (138, 2288808), (144, 2193441), (166, 1902744), (184, 1716606), (207, 1525872), (216, 1462294), (249, 1268496), (276, 1144404), (332, 951372), (368, 858303), (383, 824688), (414, 762936), (432, 731147), (498, 634248), (552, 572202), (621, 508624), (664, 475686), (747, 422832), (766, 412344), (828, 381468), (996, 317124), (1104, 286101), (1149, 274896), (1242, 254312), (1328, 237843), (1494, 211416), (1532, 206172), (1656, 190734), (1909, 165456), (1992, 158562), (2241, 140944), (2298, 137448), (2484, 127156), (2988, 105708), (3064, 103086), (3312, 95367), (3447, 91632), (3818, 82728), (3984, 79281), (4482, 70472), (4596, 68724), (4968, 63578), (5727, 55152), (5976, 52854), (6128, 51543), (6894, 45816), (7636, 41364), (8809, 35856), (8964, 35236), (9192, 34362), (9936, 31789), (10341, 30544), (11454, 27576), (11952, 26427), (13788, 22908), (15272, 20682), (17181, 18384), (17618, 17928)]