1155308868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 216

約数和(自身を含む): 3607828224

約数和(自身を除く): 2452519356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 49, 62, 63, 74, 84, 93, 98, 111, 124, 126, 147, 148, 186, 196, 217, 222, 252, 259, 279, 294, 333, 372, 434, 441, 444, 518, 558, 571, 588, 651, 666, 777, 868, 882, 1036, 1116, 1142, 1147, 1302, 1332, 1519, 1554, 1713, 1764, 1813, 1953, 2284, 2294, 2331, 2604, 3038, 3108, 3426, 3441, 3626, 3906, 3997, 4557, 4588, 4662, 5139, 5439, 6076, 6852, 6882, 7252, 7812, 7994, 8029, 9114, 9324, 10278, 10323, 10878, 11991, 13671, 13764, 15988, 16058, 16317, 17701, 18228, 20556, 20646, 21127, 21756, 23982, 24087, 27342, 27979, 32116, 32634, 35402, 35973, 41292, 42254, 47964, 48174, 53103, 54684, 55958, 56203, 63381, 65268, 70804, 71946, 72261, 83937, 84508, 96348, 106206, 111916, 112406, 123907, 126762, 143892, 144522, 147889, 159309, 167874, 168609, 190143, 212412, 224812, 247814, 251811, 253524, 289044, 295778, 318618, 335748, 337218, 371721, 380286, 443667, 495628, 503622, 505827, 591556, 637236, 654937, 674436, 743442, 760572, 867349, 887334, 1007244, 1011654, 1035223, 1115163, 1309874, 1331001, 1486884, 1734698, 1774668, 1964811, 2023308, 2070446, 2230326, 2602047, 2619748, 2662002, 3105669, 3469396, 3929622, 4140892, 4460652, 4584559, 5204094, 5324004, 5894433, 6211338, 7806141, 7859244, 9169118, 9317007, 10408188, 11788866, 12422676, 13753677, 15612282, 18338236, 18634014, 23577732, 27507354, 31224564, 32091913, 37268028, 41261031, 55014708, 64183826, 82522062, 96275739, 128367652, 165044124, 192551478, 288827217, 385102956, 577654434, 1155308868]

約数ペア:

[(1, 1155308868), (2, 577654434), (3, 385102956), (4, 288827217), (6, 192551478), (7, 165044124), (9, 128367652), (12, 96275739), (14, 82522062), (18, 64183826), (21, 55014708), (28, 41261031), (31, 37268028), (36, 32091913), (37, 31224564), (42, 27507354), (49, 23577732), (62, 18634014), (63, 18338236), (74, 15612282), (84, 13753677), (93, 12422676), (98, 11788866), (111, 10408188), (124, 9317007), (126, 9169118), (147, 7859244), (148, 7806141), (186, 6211338), (196, 5894433), (217, 5324004), (222, 5204094), (252, 4584559), (259, 4460652), (279, 4140892), (294, 3929622), (333, 3469396), (372, 3105669), (434, 2662002), (441, 2619748), (444, 2602047), (518, 2230326), (558, 2070446), (571, 2023308), (588, 1964811), (651, 1774668), (666, 1734698), (777, 1486884), (868, 1331001), (882, 1309874), (1036, 1115163), (1116, 1035223), (1142, 1011654), (1147, 1007244), (1302, 887334), (1332, 867349), (1519, 760572), (1554, 743442), (1713, 674436), (1764, 654937), (1813, 637236), (1953, 591556), (2284, 505827), (2294, 503622), (2331, 495628), (2604, 443667), (3038, 380286), (3108, 371721), (3426, 337218), (3441, 335748), (3626, 318618), (3906, 295778), (3997, 289044), (4557, 253524), (4588, 251811), (4662, 247814), (5139, 224812), (5439, 212412), (6076, 190143), (6852, 168609), (6882, 167874), (7252, 159309), (7812, 147889), (7994, 144522), (8029, 143892), (9114, 126762), (9324, 123907), (10278, 112406), (10323, 111916), (10878, 106206), (11991, 96348), (13671, 84508), (13764, 83937), (15988, 72261), (16058, 71946), (16317, 70804), (17701, 65268), (18228, 63381), (20556, 56203), (20646, 55958), (21127, 54684), (21756, 53103), (23982, 48174), (24087, 47964), (27342, 42254), (27979, 41292), (32116, 35973), (32634, 35402)]