15697910656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3184

約数の個数: 128

約数和(自身を含む): 34532100000

約数和(自身を除く): 18834189344

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 73, 76, 116, 128, 146, 152, 232, 292, 304, 464, 551, 584, 608, 928, 1102, 1168, 1216, 1387, 1856, 2117, 2204, 2336, 2432, 2774, 3049, 3712, 4234, 4408, 4672, 5548, 6098, 8468, 8816, 9344, 11096, 12196, 16936, 17632, 22192, 24392, 33872, 35264, 40223, 44384, 48784, 57931, 67744, 70528, 80446, 88421, 88768, 97568, 115862, 135488, 160892, 176842, 177536, 195136, 222577, 231724, 270976, 321784, 353684, 390272, 445154, 463448, 643568, 707368, 890308, 926896, 1287136, 1414736, 1679999, 1780616, 1853792, 2574272, 2829472, 3359998, 3561232, 3707584, 4228963, 5148544, 5658944, 6454733, 6719996, 7122464, 7415168, 8457926, 11317888, 12909466, 13439992, 14244928, 16915852, 25818932, 26879984, 28489856, 33831704, 51637864, 53759968, 67663408, 103275728, 107519936, 122639927, 135326816, 206551456, 215039872, 245279854, 270653632, 413102912, 490559708, 541307264, 826205824, 981119416, 1962238832, 3924477664, 7848955328, 15697910656]

約数ペア:

[(1, 15697910656), (2, 7848955328), (4, 3924477664), (8, 1962238832), (16, 981119416), (19, 826205824), (29, 541307264), (32, 490559708), (38, 413102912), (58, 270653632), (64, 245279854), (73, 215039872), (76, 206551456), (116, 135326816), (128, 122639927), (146, 107519936), (152, 103275728), (232, 67663408), (292, 53759968), (304, 51637864), (464, 33831704), (551, 28489856), (584, 26879984), (608, 25818932), (928, 16915852), (1102, 14244928), (1168, 13439992), (1216, 12909466), (1387, 11317888), (1856, 8457926), (2117, 7415168), (2204, 7122464), (2336, 6719996), (2432, 6454733), (2774, 5658944), (3049, 5148544), (3712, 4228963), (4234, 3707584), (4408, 3561232), (4672, 3359998), (5548, 2829472), (6098, 2574272), (8468, 1853792), (8816, 1780616), (9344, 1679999), (11096, 1414736), (12196, 1287136), (16936, 926896), (17632, 890308), (22192, 707368), (24392, 643568), (33872, 463448), (35264, 445154), (40223, 390272), (44384, 353684), (48784, 321784), (57931, 270976), (67744, 231724), (70528, 222577), (80446, 195136), (88421, 177536), (88768, 176842), (97568, 160892), (115862, 135488)]