2469973856

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 6132510720

約数和(自身を除く): 3662536864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 97, 112, 124, 133, 152, 193, 194, 217, 224, 248, 266, 304, 386, 388, 434, 496, 532, 589, 608, 679, 772, 776, 868, 992, 1064, 1178, 1351, 1358, 1544, 1552, 1736, 1843, 2128, 2356, 2702, 2716, 3007, 3088, 3104, 3472, 3667, 3686, 4123, 4256, 4712, 5404, 5432, 5983, 6014, 6176, 6944, 7334, 7372, 8246, 9424, 10808, 10864, 11966, 12028, 12901, 14668, 14744, 16492, 18721, 18848, 21049, 21616, 21728, 23932, 24056, 25669, 25802, 29336, 29488, 32984, 37442, 41881, 42098, 43232, 47864, 48112, 51338, 51604, 57133, 58672, 58976, 65968, 74884, 83762, 84196, 95728, 96224, 102676, 103208, 113677, 114266, 117344, 131047, 131936, 149768, 167524, 168392, 191456, 205352, 206416, 227354, 228532, 262094, 299536, 335048, 336784, 355699, 399931, 410704, 412832, 454708, 457064, 524188, 580351, 599072, 670096, 673568, 711398, 795739, 799862, 821408, 909416, 914128, 1048376, 1160702, 1340192, 1422796, 1591478, 1599724, 1818832, 1828256, 2096752, 2321404, 2489893, 2845592, 3182956, 3199448, 3637664, 4062457, 4193504, 4642808, 4979786, 5691184, 6365912, 6398896, 8124914, 9285616, 9959572, 11026669, 11382368, 12731824, 12797792, 16249828, 18571232, 19919144, 22053338, 25463648, 32499656, 39838288, 44106676, 64999312, 77186683, 79676576, 88213352, 129998624, 154373366, 176426704, 308746732, 352853408, 617493464, 1234986928, 2469973856]

約数ペア:

[(1, 2469973856), (2, 1234986928), (4, 617493464), (7, 352853408), (8, 308746732), (14, 176426704), (16, 154373366), (19, 129998624), (28, 88213352), (31, 79676576), (32, 77186683), (38, 64999312), (56, 44106676), (62, 39838288), (76, 32499656), (97, 25463648), (112, 22053338), (124, 19919144), (133, 18571232), (152, 16249828), (193, 12797792), (194, 12731824), (217, 11382368), (224, 11026669), (248, 9959572), (266, 9285616), (304, 8124914), (386, 6398896), (388, 6365912), (434, 5691184), (496, 4979786), (532, 4642808), (589, 4193504), (608, 4062457), (679, 3637664), (772, 3199448), (776, 3182956), (868, 2845592), (992, 2489893), (1064, 2321404), (1178, 2096752), (1351, 1828256), (1358, 1818832), (1544, 1599724), (1552, 1591478), (1736, 1422796), (1843, 1340192), (2128, 1160702), (2356, 1048376), (2702, 914128), (2716, 909416), (3007, 821408), (3088, 799862), (3104, 795739), (3472, 711398), (3667, 673568), (3686, 670096), (4123, 599072), (4256, 580351), (4712, 524188), (5404, 457064), (5432, 454708), (5983, 412832), (6014, 410704), (6176, 399931), (6944, 355699), (7334, 336784), (7372, 335048), (8246, 299536), (9424, 262094), (10808, 228532), (10864, 227354), (11966, 206416), (12028, 205352), (12901, 191456), (14668, 168392), (14744, 167524), (16492, 149768), (18721, 131936), (18848, 131047), (21049, 117344), (21616, 114266), (21728, 113677), (23932, 103208), (24056, 102676), (25669, 96224), (25802, 95728), (29336, 84196), (29488, 83762), (32984, 74884), (37442, 65968), (41881, 58976), (42098, 58672), (43232, 57133), (47864, 51604), (48112, 51338)]