312967072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 766402560

約数和(自身を除く): 453435488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 31, 32, 43, 44, 46, 58, 62, 86, 88, 92, 116, 124, 172, 176, 184, 232, 248, 253, 319, 341, 344, 352, 368, 464, 473, 496, 506, 638, 667, 682, 688, 713, 736, 899, 928, 946, 989, 992, 1012, 1247, 1276, 1333, 1334, 1364, 1376, 1426, 1798, 1892, 1978, 2024, 2494, 2552, 2666, 2668, 2728, 2852, 3596, 3784, 3956, 4048, 4988, 5104, 5332, 5336, 5456, 5704, 7192, 7337, 7568, 7843, 7912, 8096, 9889, 9976, 10208, 10664, 10672, 10879, 10912, 11408, 13717, 14384, 14663, 14674, 15136, 15686, 15824, 19778, 19952, 20677, 21328, 21344, 21758, 22816, 27434, 28681, 28768, 29326, 29348, 30659, 31372, 31648, 38657, 39556, 39904, 41354, 42656, 43516, 54868, 57362, 58652, 58696, 61318, 62744, 77314, 79112, 82708, 87032, 109736, 114724, 117304, 117392, 122636, 125488, 154628, 158224, 165416, 174064, 219472, 227447, 229448, 234608, 234784, 245272, 250976, 309256, 315491, 316448, 330832, 337249, 348128, 425227, 438944, 454894, 458896, 469216, 490544, 618512, 630982, 661664, 674498, 850454, 889111, 909788, 917792, 981088, 1237024, 1261964, 1348996, 1700908, 1778222, 1819576, 2523928, 2697992, 3401816, 3556444, 3639152, 5047856, 5395984, 6803632, 7112888, 7278304, 9780221, 10095712, 10791968, 13607264, 14225776, 19560442, 28451552, 39120884, 78241768, 156483536, 312967072]

約数ペア:

[(1, 312967072), (2, 156483536), (4, 78241768), (8, 39120884), (11, 28451552), (16, 19560442), (22, 14225776), (23, 13607264), (29, 10791968), (31, 10095712), (32, 9780221), (43, 7278304), (44, 7112888), (46, 6803632), (58, 5395984), (62, 5047856), (86, 3639152), (88, 3556444), (92, 3401816), (116, 2697992), (124, 2523928), (172, 1819576), (176, 1778222), (184, 1700908), (232, 1348996), (248, 1261964), (253, 1237024), (319, 981088), (341, 917792), (344, 909788), (352, 889111), (368, 850454), (464, 674498), (473, 661664), (496, 630982), (506, 618512), (638, 490544), (667, 469216), (682, 458896), (688, 454894), (713, 438944), (736, 425227), (899, 348128), (928, 337249), (946, 330832), (989, 316448), (992, 315491), (1012, 309256), (1247, 250976), (1276, 245272), (1333, 234784), (1334, 234608), (1364, 229448), (1376, 227447), (1426, 219472), (1798, 174064), (1892, 165416), (1978, 158224), (2024, 154628), (2494, 125488), (2552, 122636), (2666, 117392), (2668, 117304), (2728, 114724), (2852, 109736), (3596, 87032), (3784, 82708), (3956, 79112), (4048, 77314), (4988, 62744), (5104, 61318), (5332, 58696), (5336, 58652), (5456, 57362), (5704, 54868), (7192, 43516), (7337, 42656), (7568, 41354), (7843, 39904), (7912, 39556), (8096, 38657), (9889, 31648), (9976, 31372), (10208, 30659), (10664, 29348), (10672, 29326), (10879, 28768), (10912, 28681), (11408, 27434), (13717, 22816), (14384, 21758), (14663, 21344), (14674, 21328), (15136, 20677), (15686, 19952), (15824, 19778)]