1252575912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 256

約数和(自身を含む): 4093286400

約数和(自身を除く): 2840710488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 41, 42, 51, 56, 57, 68, 76, 82, 84, 102, 114, 119, 123, 133, 136, 152, 164, 168, 204, 228, 238, 246, 266, 287, 323, 328, 357, 399, 408, 456, 476, 492, 532, 563, 574, 646, 697, 714, 779, 798, 861, 952, 969, 984, 1064, 1126, 1148, 1292, 1394, 1428, 1558, 1596, 1689, 1722, 1938, 2091, 2252, 2261, 2296, 2337, 2584, 2788, 2856, 3116, 3192, 3378, 3444, 3876, 3941, 4182, 4504, 4522, 4674, 4879, 5453, 5576, 6232, 6756, 6783, 6888, 7752, 7882, 8364, 9044, 9348, 9571, 9758, 10697, 10906, 11823, 13243, 13512, 13566, 14637, 15764, 16359, 16728, 18088, 18696, 19142, 19516, 21394, 21812, 23083, 23646, 26486, 27132, 28713, 29274, 31528, 32091, 32718, 38284, 39032, 39729, 42788, 43624, 46166, 47292, 52972, 54264, 57426, 58548, 64182, 65436, 66997, 69249, 74879, 76568, 79458, 85576, 92332, 92701, 94584, 105944, 114852, 117096, 128364, 130872, 133994, 138498, 149758, 158916, 161581, 181849, 184664, 185402, 200991, 224637, 229704, 256728, 267988, 276996, 278103, 299516, 317832, 323162, 363698, 370804, 392411, 401982, 438577, 449274, 484743, 535976, 545547, 553992, 556206, 599032, 646324, 727396, 741608, 784822, 803964, 877154, 898548, 969486, 1091094, 1112412, 1177233, 1272943, 1292648, 1315731, 1454792, 1569644, 1607928, 1754308, 1797096, 1938972, 2182188, 2224824, 2354466, 2545886, 2631462, 2746877, 3070039, 3139288, 3508616, 3818829, 3877944, 4364376, 4708932, 5091772, 5262924, 5493754, 6140078, 7455809, 7637658, 8240631, 9210117, 9417864, 10183544, 10525848, 10987508, 12280156, 14911618, 15275316, 16481262, 18420234, 21975016, 22367427, 24560312, 29823236, 30550632, 32962524, 36840468, 44734854, 52190663, 59646472, 65925048, 73680936, 89469708, 104381326, 156571989, 178939416, 208762652, 313143978, 417525304, 626287956, 1252575912]

約数ペア:

[(1, 1252575912), (2, 626287956), (3, 417525304), (4, 313143978), (6, 208762652), (7, 178939416), (8, 156571989), (12, 104381326), (14, 89469708), (17, 73680936), (19, 65925048), (21, 59646472), (24, 52190663), (28, 44734854), (34, 36840468), (38, 32962524), (41, 30550632), (42, 29823236), (51, 24560312), (56, 22367427), (57, 21975016), (68, 18420234), (76, 16481262), (82, 15275316), (84, 14911618), (102, 12280156), (114, 10987508), (119, 10525848), (123, 10183544), (133, 9417864), (136, 9210117), (152, 8240631), (164, 7637658), (168, 7455809), (204, 6140078), (228, 5493754), (238, 5262924), (246, 5091772), (266, 4708932), (287, 4364376), (323, 3877944), (328, 3818829), (357, 3508616), (399, 3139288), (408, 3070039), (456, 2746877), (476, 2631462), (492, 2545886), (532, 2354466), (563, 2224824), (574, 2182188), (646, 1938972), (697, 1797096), (714, 1754308), (779, 1607928), (798, 1569644), (861, 1454792), (952, 1315731), (969, 1292648), (984, 1272943), (1064, 1177233), (1126, 1112412), (1148, 1091094), (1292, 969486), (1394, 898548), (1428, 877154), (1558, 803964), (1596, 784822), (1689, 741608), (1722, 727396), (1938, 646324), (2091, 599032), (2252, 556206), (2261, 553992), (2296, 545547), (2337, 535976), (2584, 484743), (2788, 449274), (2856, 438577), (3116, 401982), (3192, 392411), (3378, 370804), (3444, 363698), (3876, 323162), (3941, 317832), (4182, 299516), (4504, 278103), (4522, 276996), (4674, 267988), (4879, 256728), (5453, 229704), (5576, 224637), (6232, 200991), (6756, 185402), (6783, 184664), (6888, 181849), (7752, 161581), (7882, 158916), (8364, 149758), (9044, 138498), (9348, 133994), (9571, 130872), (9758, 128364), (10697, 117096), (10906, 114852), (11823, 105944), (13243, 94584), (13512, 92701), (13566, 92332), (14637, 85576), (15764, 79458), (16359, 76568), (16728, 74879), (18088, 69249), (18696, 66997), (19142, 65436), (19516, 64182), (21394, 58548), (21812, 57426), (23083, 54264), (23646, 52972), (26486, 47292), (27132, 46166), (28713, 43624), (29274, 42788), (31528, 39729), (32091, 39032), (32718, 38284)]