730498464

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 2131758720

約数和(自身を除く): 1401260256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 97, 144, 158, 194, 237, 288, 291, 316, 331, 388, 474, 582, 632, 662, 711, 776, 873, 948, 993, 1164, 1264, 1324, 1422, 1552, 1746, 1896, 1986, 2328, 2528, 2648, 2844, 2979, 3104, 3492, 3792, 3972, 4656, 5296, 5688, 5958, 6984, 7584, 7663, 7944, 9312, 10592, 11376, 11916, 13968, 15326, 15888, 22752, 22989, 23832, 26149, 27936, 30652, 31776, 32107, 45978, 47664, 52298, 61304, 64214, 68967, 78447, 91956, 95328, 96321, 104596, 122608, 128428, 137934, 156894, 183912, 192642, 209192, 235341, 245216, 256856, 275868, 288963, 313788, 367824, 385284, 418384, 470682, 513712, 551736, 577926, 627576, 735648, 770568, 836768, 941364, 1027424, 1103472, 1155852, 1255152, 1541136, 1882728, 2206944, 2311704, 2510304, 2536453, 3082272, 3765456, 4623408, 5072906, 7530912, 7609359, 9246816, 10145812, 15218718, 20291624, 22828077, 30437436, 40583248, 45656154, 60874872, 81166496, 91312308, 121749744, 182624616, 243499488, 365249232, 730498464]

約数ペア:

[(1, 730498464), (2, 365249232), (3, 243499488), (4, 182624616), (6, 121749744), (8, 91312308), (9, 81166496), (12, 60874872), (16, 45656154), (18, 40583248), (24, 30437436), (32, 22828077), (36, 20291624), (48, 15218718), (72, 10145812), (79, 9246816), (96, 7609359), (97, 7530912), (144, 5072906), (158, 4623408), (194, 3765456), (237, 3082272), (288, 2536453), (291, 2510304), (316, 2311704), (331, 2206944), (388, 1882728), (474, 1541136), (582, 1255152), (632, 1155852), (662, 1103472), (711, 1027424), (776, 941364), (873, 836768), (948, 770568), (993, 735648), (1164, 627576), (1264, 577926), (1324, 551736), (1422, 513712), (1552, 470682), (1746, 418384), (1896, 385284), (1986, 367824), (2328, 313788), (2528, 288963), (2648, 275868), (2844, 256856), (2979, 245216), (3104, 235341), (3492, 209192), (3792, 192642), (3972, 183912), (4656, 156894), (5296, 137934), (5688, 128428), (5958, 122608), (6984, 104596), (7584, 96321), (7663, 95328), (7944, 91956), (9312, 78447), (10592, 68967), (11376, 64214), (11916, 61304), (13968, 52298), (15326, 47664), (15888, 45978), (22752, 32107), (22989, 31776), (23832, 30652), (26149, 27936)]