856708632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 2673216000

約数和(自身を除く): 1816507368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 67, 72, 76, 78, 104, 114, 117, 134, 152, 156, 171, 201, 228, 234, 247, 268, 312, 342, 402, 456, 468, 494, 536, 603, 684, 719, 741, 804, 871, 936, 988, 1206, 1273, 1368, 1438, 1482, 1608, 1742, 1976, 2157, 2223, 2412, 2546, 2613, 2876, 2964, 3484, 3819, 4314, 4446, 4824, 5092, 5226, 5752, 5928, 6471, 6968, 7638, 7839, 8628, 8892, 9347, 10184, 10452, 11457, 12942, 13661, 15276, 15678, 16549, 17256, 17784, 18694, 20904, 22914, 25884, 27322, 28041, 30552, 31356, 33098, 37388, 40983, 45828, 48173, 49647, 51768, 54644, 56082, 62712, 66196, 74776, 81966, 84123, 91656, 96346, 99294, 109288, 112164, 122949, 132392, 144519, 148941, 163932, 168246, 177593, 192692, 198588, 224328, 245898, 289038, 297882, 327864, 336492, 355186, 385384, 397176, 433557, 491796, 532779, 578076, 595764, 626249, 672984, 710372, 867114, 915287, 983592, 1065558, 1156152, 1191528, 1252498, 1420744, 1598337, 1734228, 1830574, 1878747, 2131116, 2504996, 2745861, 3196674, 3468456, 3661148, 3757494, 4262232, 5009992, 5491722, 5636241, 6393348, 7322296, 7514988, 8237583, 10983444, 11272482, 11898731, 12786696, 15029976, 16475166, 21966888, 22544964, 23797462, 32950332, 35696193, 45089928, 47594924, 65900664, 71392386, 95189848, 107088579, 142784772, 214177158, 285569544, 428354316, 856708632]

約数ペア:

[(1, 856708632), (2, 428354316), (3, 285569544), (4, 214177158), (6, 142784772), (8, 107088579), (9, 95189848), (12, 71392386), (13, 65900664), (18, 47594924), (19, 45089928), (24, 35696193), (26, 32950332), (36, 23797462), (38, 22544964), (39, 21966888), (52, 16475166), (57, 15029976), (67, 12786696), (72, 11898731), (76, 11272482), (78, 10983444), (104, 8237583), (114, 7514988), (117, 7322296), (134, 6393348), (152, 5636241), (156, 5491722), (171, 5009992), (201, 4262232), (228, 3757494), (234, 3661148), (247, 3468456), (268, 3196674), (312, 2745861), (342, 2504996), (402, 2131116), (456, 1878747), (468, 1830574), (494, 1734228), (536, 1598337), (603, 1420744), (684, 1252498), (719, 1191528), (741, 1156152), (804, 1065558), (871, 983592), (936, 915287), (988, 867114), (1206, 710372), (1273, 672984), (1368, 626249), (1438, 595764), (1482, 578076), (1608, 532779), (1742, 491796), (1976, 433557), (2157, 397176), (2223, 385384), (2412, 355186), (2546, 336492), (2613, 327864), (2876, 297882), (2964, 289038), (3484, 245898), (3819, 224328), (4314, 198588), (4446, 192692), (4824, 177593), (5092, 168246), (5226, 163932), (5752, 148941), (5928, 144519), (6471, 132392), (6968, 122949), (7638, 112164), (7839, 109288), (8628, 99294), (8892, 96346), (9347, 91656), (10184, 84123), (10452, 81966), (11457, 74776), (12942, 66196), (13661, 62712), (15276, 56082), (15678, 54644), (16549, 51768), (17256, 49647), (17784, 48173), (18694, 45828), (20904, 40983), (22914, 37388), (25884, 33098), (27322, 31356), (28041, 30552)]