649486656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12429

約数の個数: 168

約数和(自身を含む): 2291429504

約数和(自身を除く): 1641942848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 12391, 13104, 17472, 24782, 26208, 37173, 49564, 52416, 74346, 86737, 99128, 111519, 148692, 161083, 173474, 198256, 223038, 260211, 297384, 322166, 346948, 396512, 446076, 483249, 520422, 594768, 644332, 693896, 780633, 793024, 892152, 966498, 1040844, 1127581, 1189536, 1288664, 1387792, 1449747, 1561266, 1784304, 1932996, 2081688, 2255162, 2379072, 2577328, 2775584, 2899494, 3122532, 3382743, 3568608, 3865992, 4163376, 4510324, 5154656, 5551168, 5798988, 6245064, 6765486, 7137216, 7731984, 8326752, 9020648, 10148229, 10309312, 11597976, 12490128, 13530972, 15463968, 16653504, 18041296, 20296458, 23195952, 24980256, 27061944, 30927936, 36082592, 40592916, 46391904, 49960512, 54123888, 72165184, 81185832, 92783808, 108247776, 162371664, 216495552, 324743328, 649486656]

約数ペア:

[(1, 649486656), (2, 324743328), (3, 216495552), (4, 162371664), (6, 108247776), (7, 92783808), (8, 81185832), (9, 72165184), (12, 54123888), (13, 49960512), (14, 46391904), (16, 40592916), (18, 36082592), (21, 30927936), (24, 27061944), (26, 24980256), (28, 23195952), (32, 20296458), (36, 18041296), (39, 16653504), (42, 15463968), (48, 13530972), (52, 12490128), (56, 11597976), (63, 10309312), (64, 10148229), (72, 9020648), (78, 8326752), (84, 7731984), (91, 7137216), (96, 6765486), (104, 6245064), (112, 5798988), (117, 5551168), (126, 5154656), (144, 4510324), (156, 4163376), (168, 3865992), (182, 3568608), (192, 3382743), (208, 3122532), (224, 2899494), (234, 2775584), (252, 2577328), (273, 2379072), (288, 2255162), (312, 2081688), (336, 1932996), (364, 1784304), (416, 1561266), (448, 1449747), (468, 1387792), (504, 1288664), (546, 1189536), (576, 1127581), (624, 1040844), (672, 966498), (728, 892152), (819, 793024), (832, 780633), (936, 693896), (1008, 644332), (1092, 594768), (1248, 520422), (1344, 483249), (1456, 446076), (1638, 396512), (1872, 346948), (2016, 322166), (2184, 297384), (2496, 260211), (2912, 223038), (3276, 198256), (3744, 173474), (4032, 161083), (4368, 148692), (5824, 111519), (6552, 99128), (7488, 86737), (8736, 74346), (12391, 52416), (13104, 49564), (17472, 37173), (24782, 26208)]