28966783872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2485

約数の個数: 192

約数和(自身を含む): 83773008000

約数和(自身を除く): 54806224128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 199, 208, 312, 338, 384, 398, 416, 507, 597, 624, 676, 796, 832, 1014, 1194, 1248, 1352, 1592, 1664, 2028, 2243, 2388, 2496, 2587, 2704, 3184, 4056, 4486, 4776, 4992, 5174, 5408, 6368, 6729, 7761, 8112, 8972, 9552, 10348, 10816, 12736, 13458, 15522, 16224, 17944, 19104, 20696, 21632, 25472, 26916, 29159, 31044, 32448, 33631, 35888, 38208, 41392, 53832, 58318, 62088, 64896, 67262, 71776, 76416, 82784, 87477, 100893, 107664, 116636, 124176, 134524, 143552, 165568, 174954, 201786, 215328, 233272, 248352, 269048, 287104, 331136, 349908, 379067, 403572, 430656, 446357, 466544, 496704, 538096, 699816, 758134, 807144, 861312, 892714, 933088, 993408, 1076192, 1137201, 1339071, 1399632, 1516268, 1614288, 1785428, 1866176, 2152384, 2274402, 2678142, 2799264, 3032536, 3228576, 3570856, 3732352, 4304768, 4548804, 5356284, 5598528, 5802641, 6065072, 6457152, 7141712, 9097608, 10712568, 11197056, 11605282, 12130144, 12914304, 14283424, 17407923, 18195216, 21425136, 23210564, 24260288, 28566848, 34815846, 36390432, 42850272, 46421128, 48520576, 57133696, 69631692, 72780864, 75434333, 85700544, 92842256, 139263384, 145561728, 150868666, 171401088, 185684512, 226302999, 278526768, 301737332, 371369024, 452605998, 557053536, 603474664, 742738048, 905211996, 1114107072, 1206949328, 1810423992, 2228214144, 2413898656, 3620847984, 4827797312, 7241695968, 9655594624, 14483391936, 28966783872]

約数ペア:

[(1, 28966783872), (2, 14483391936), (3, 9655594624), (4, 7241695968), (6, 4827797312), (8, 3620847984), (12, 2413898656), (13, 2228214144), (16, 1810423992), (24, 1206949328), (26, 1114107072), (32, 905211996), (39, 742738048), (48, 603474664), (52, 557053536), (64, 452605998), (78, 371369024), (96, 301737332), (104, 278526768), (128, 226302999), (156, 185684512), (169, 171401088), (192, 150868666), (199, 145561728), (208, 139263384), (312, 92842256), (338, 85700544), (384, 75434333), (398, 72780864), (416, 69631692), (507, 57133696), (597, 48520576), (624, 46421128), (676, 42850272), (796, 36390432), (832, 34815846), (1014, 28566848), (1194, 24260288), (1248, 23210564), (1352, 21425136), (1592, 18195216), (1664, 17407923), (2028, 14283424), (2243, 12914304), (2388, 12130144), (2496, 11605282), (2587, 11197056), (2704, 10712568), (3184, 9097608), (4056, 7141712), (4486, 6457152), (4776, 6065072), (4992, 5802641), (5174, 5598528), (5408, 5356284), (6368, 4548804), (6729, 4304768), (7761, 3732352), (8112, 3570856), (8972, 3228576), (9552, 3032536), (10348, 2799264), (10816, 2678142), (12736, 2274402), (13458, 2152384), (15522, 1866176), (16224, 1785428), (17944, 1614288), (19104, 1516268), (20696, 1399632), (21632, 1339071), (25472, 1137201), (26916, 1076192), (29159, 993408), (31044, 933088), (32448, 892714), (33631, 861312), (35888, 807144), (38208, 758134), (41392, 699816), (53832, 538096), (58318, 496704), (62088, 466544), (64896, 446357), (67262, 430656), (71776, 403572), (76416, 379067), (82784, 349908), (87477, 331136), (100893, 287104), (107664, 269048), (116636, 248352), (124176, 233272), (134524, 215328), (143552, 201786), (165568, 174954)]