1972376448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2539}}^1$

素因数の和:2597

約数の個数: 192

約数和(自身を含む): 6363004800

約数和(自身を除く): 4390628352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 384, 408, 448, 476, 544, 578, 672, 714, 816, 867, 896, 952, 1088, 1156, 1344, 1428, 1632, 1734, 1904, 2023, 2176, 2312, 2539, 2688, 2856, 3264, 3468, 3808, 4046, 4624, 5078, 5712, 6069, 6528, 6936, 7616, 7617, 8092, 9248, 10156, 11424, 12138, 13872, 15232, 15234, 16184, 17773, 18496, 20312, 22848, 24276, 27744, 30468, 32368, 35546, 36992, 40624, 43163, 45696, 48552, 53319, 55488, 60936, 64736, 71092, 81248, 86326, 97104, 106638, 110976, 121872, 129472, 129489, 142184, 162496, 172652, 194208, 213276, 243744, 258944, 258978, 284368, 302141, 324992, 345304, 388416, 426552, 487488, 517956, 568736, 604282, 690608, 733771, 776832, 853104, 906423, 974976, 1035912, 1137472, 1208564, 1381216, 1467542, 1706208, 1812846, 2071824, 2201313, 2274944, 2417128, 2762432, 2935084, 3412416, 3625692, 4143648, 4402626, 4834256, 5136397, 5524864, 5870168, 6824832, 7251384, 8287296, 8805252, 9668512, 10272794, 11740336, 14502768, 15409191, 16574592, 17610504, 19337024, 20545588, 23480672, 29005536, 30818382, 35221008, 38674048, 41091176, 46961344, 58011072, 61636764, 70442016, 82182352, 93922688, 116022144, 123273528, 140884032, 164364704, 246547056, 281768064, 328729408, 493094112, 657458816, 986188224, 1972376448]

約数ペア:

[(1, 1972376448), (2, 986188224), (3, 657458816), (4, 493094112), (6, 328729408), (7, 281768064), (8, 246547056), (12, 164364704), (14, 140884032), (16, 123273528), (17, 116022144), (21, 93922688), (24, 82182352), (28, 70442016), (32, 61636764), (34, 58011072), (42, 46961344), (48, 41091176), (51, 38674048), (56, 35221008), (64, 30818382), (68, 29005536), (84, 23480672), (96, 20545588), (102, 19337024), (112, 17610504), (119, 16574592), (128, 15409191), (136, 14502768), (168, 11740336), (192, 10272794), (204, 9668512), (224, 8805252), (238, 8287296), (272, 7251384), (289, 6824832), (336, 5870168), (357, 5524864), (384, 5136397), (408, 4834256), (448, 4402626), (476, 4143648), (544, 3625692), (578, 3412416), (672, 2935084), (714, 2762432), (816, 2417128), (867, 2274944), (896, 2201313), (952, 2071824), (1088, 1812846), (1156, 1706208), (1344, 1467542), (1428, 1381216), (1632, 1208564), (1734, 1137472), (1904, 1035912), (2023, 974976), (2176, 906423), (2312, 853104), (2539, 776832), (2688, 733771), (2856, 690608), (3264, 604282), (3468, 568736), (3808, 517956), (4046, 487488), (4624, 426552), (5078, 388416), (5712, 345304), (6069, 324992), (6528, 302141), (6936, 284368), (7616, 258978), (7617, 258944), (8092, 243744), (9248, 213276), (10156, 194208), (11424, 172652), (12138, 162496), (13872, 142184), (15232, 129489), (15234, 129472), (16184, 121872), (17773, 110976), (18496, 106638), (20312, 97104), (22848, 86326), (24276, 81248), (27744, 71092), (30468, 64736), (32368, 60936), (35546, 55488), (36992, 53319), (40624, 48552), (43163, 45696)]