864735144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 2878956000

約数和(自身を除く): 2014220856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 169, 182, 196, 228, 229, 247, 266, 273, 294, 312, 338, 364, 392, 399, 456, 458, 494, 507, 532, 546, 588, 637, 676, 687, 728, 741, 798, 916, 931, 988, 1014, 1064, 1092, 1176, 1183, 1274, 1352, 1374, 1482, 1596, 1603, 1729, 1832, 1862, 1911, 1976, 2028, 2184, 2366, 2548, 2748, 2793, 2964, 2977, 3192, 3206, 3211, 3458, 3549, 3724, 3822, 4056, 4351, 4732, 4809, 5096, 5187, 5496, 5586, 5928, 5954, 6412, 6422, 6916, 7098, 7448, 7644, 8281, 8702, 8931, 9464, 9618, 9633, 10374, 11172, 11221, 11908, 12103, 12824, 12844, 13053, 13832, 14196, 15288, 16562, 17404, 17862, 19236, 19266, 20748, 20839, 22344, 22442, 22477, 23816, 24206, 24843, 25688, 26106, 28392, 30457, 33124, 33663, 34808, 35724, 36309, 38472, 38532, 38701, 41496, 41678, 44884, 44954, 48412, 49686, 52212, 56563, 60914, 62517, 66248, 67326, 67431, 71448, 72618, 77064, 77402, 83356, 89768, 89908, 91371, 96824, 99372, 104424, 113126, 116103, 121828, 125034, 134652, 134862, 145236, 145873, 154804, 157339, 166712, 169689, 179816, 182742, 198744, 213199, 226252, 232206, 243656, 250068, 269304, 269724, 270907, 290472, 291746, 309608, 314678, 339378, 365484, 395941, 426398, 437619, 452504, 464412, 472017, 500136, 539448, 541814, 583492, 629356, 639597, 678756, 730968, 735319, 791882, 812721, 852796, 875238, 928824, 944034, 1083628, 1166984, 1187823, 1258712, 1279194, 1357512, 1470638, 1583764, 1625442, 1705592, 1750476, 1888068, 1896349, 2167256, 2205957, 2375646, 2558388, 2771587, 2941276, 3167528, 3250884, 3500952, 3776136, 3792698, 4411914, 4751292, 5116776, 5147233, 5543174, 5689047, 5882552, 6501768, 7585396, 8314761, 8823828, 9502584, 10294466, 11086348, 11378094, 15170792, 15441699, 16629522, 17647656, 20588932, 22172696, 22756188, 30883398, 33259044, 36030631, 41177864, 45512376, 61766796, 66518088, 72061262, 108091893, 123533592, 144122524, 216183786, 288245048, 432367572, 864735144]

約数ペア:

[(1, 864735144), (2, 432367572), (3, 288245048), (4, 216183786), (6, 144122524), (7, 123533592), (8, 108091893), (12, 72061262), (13, 66518088), (14, 61766796), (19, 45512376), (21, 41177864), (24, 36030631), (26, 33259044), (28, 30883398), (38, 22756188), (39, 22172696), (42, 20588932), (49, 17647656), (52, 16629522), (56, 15441699), (57, 15170792), (76, 11378094), (78, 11086348), (84, 10294466), (91, 9502584), (98, 8823828), (104, 8314761), (114, 7585396), (133, 6501768), (147, 5882552), (152, 5689047), (156, 5543174), (168, 5147233), (169, 5116776), (182, 4751292), (196, 4411914), (228, 3792698), (229, 3776136), (247, 3500952), (266, 3250884), (273, 3167528), (294, 2941276), (312, 2771587), (338, 2558388), (364, 2375646), (392, 2205957), (399, 2167256), (456, 1896349), (458, 1888068), (494, 1750476), (507, 1705592), (532, 1625442), (546, 1583764), (588, 1470638), (637, 1357512), (676, 1279194), (687, 1258712), (728, 1187823), (741, 1166984), (798, 1083628), (916, 944034), (931, 928824), (988, 875238), (1014, 852796), (1064, 812721), (1092, 791882), (1176, 735319), (1183, 730968), (1274, 678756), (1352, 639597), (1374, 629356), (1482, 583492), (1596, 541814), (1603, 539448), (1729, 500136), (1832, 472017), (1862, 464412), (1911, 452504), (1976, 437619), (2028, 426398), (2184, 395941), (2366, 365484), (2548, 339378), (2748, 314678), (2793, 309608), (2964, 291746), (2977, 290472), (3192, 270907), (3206, 269724), (3211, 269304), (3458, 250068), (3549, 243656), (3724, 232206), (3822, 226252), (4056, 213199), (4351, 198744), (4732, 182742), (4809, 179816), (5096, 169689), (5187, 166712), (5496, 157339), (5586, 154804), (5928, 145873), (5954, 145236), (6412, 134862), (6422, 134652), (6916, 125034), (7098, 121828), (7448, 116103), (7644, 113126), (8281, 104424), (8702, 99372), (8931, 96824), (9464, 91371), (9618, 89908), (9633, 89768), (10374, 83356), (11172, 77402), (11221, 77064), (11908, 72618), (12103, 71448), (12824, 67431), (12844, 67326), (13053, 66248), (13832, 62517), (14196, 60914), (15288, 56563), (16562, 52212), (17404, 49686), (17862, 48412), (19236, 44954), (19266, 44884), (20748, 41678), (20839, 41496), (22344, 38701), (22442, 38532), (22477, 38472), (23816, 36309), (24206, 35724), (24843, 34808), (25688, 33663), (26106, 33124), (28392, 30457)]