271298664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 192

約数和(自身を含む): 924618240

約数和(自身を除く): 653319576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 728, 819, 846, 881, 936, 987, 1092, 1128, 1222, 1316, 1638, 1692, 1762, 1833, 1974, 2184, 2444, 2632, 2643, 2961, 3276, 3384, 3524, 3666, 3948, 4277, 4888, 5286, 5499, 5922, 6167, 6552, 7048, 7332, 7896, 7929, 8554, 10572, 10998, 11453, 11844, 12334, 12831, 14664, 15858, 17108, 18501, 21144, 21996, 22906, 23688, 24668, 25662, 31716, 34216, 34359, 37002, 38493, 41407, 43992, 45812, 49336, 51324, 55503, 63432, 68718, 74004, 76986, 80171, 82814, 91624, 102648, 103077, 111006, 124221, 137436, 148008, 153972, 160342, 165628, 206154, 222012, 240513, 248442, 274872, 289849, 307944, 320684, 331256, 372663, 412308, 444024, 481026, 496884, 538291, 579698, 641368, 721539, 745326, 824616, 869547, 962052, 993768, 1076582, 1159396, 1443078, 1490652, 1614873, 1739094, 1924104, 2153164, 2318792, 2608641, 2886156, 2981304, 3229746, 3478188, 3768037, 4306328, 4844619, 5217282, 5772312, 6459492, 6956376, 7536074, 9689238, 10434564, 11304111, 12918984, 15072148, 19378476, 20869128, 22608222, 30144296, 33912333, 38756952, 45216444, 67824666, 90432888, 135649332, 271298664]

約数ペア:

[(1, 271298664), (2, 135649332), (3, 90432888), (4, 67824666), (6, 45216444), (7, 38756952), (8, 33912333), (9, 30144296), (12, 22608222), (13, 20869128), (14, 19378476), (18, 15072148), (21, 12918984), (24, 11304111), (26, 10434564), (28, 9689238), (36, 7536074), (39, 6956376), (42, 6459492), (47, 5772312), (52, 5217282), (56, 4844619), (63, 4306328), (72, 3768037), (78, 3478188), (84, 3229746), (91, 2981304), (94, 2886156), (104, 2608641), (117, 2318792), (126, 2153164), (141, 1924104), (156, 1739094), (168, 1614873), (182, 1490652), (188, 1443078), (234, 1159396), (252, 1076582), (273, 993768), (282, 962052), (312, 869547), (329, 824616), (364, 745326), (376, 721539), (423, 641368), (468, 579698), (504, 538291), (546, 496884), (564, 481026), (611, 444024), (658, 412308), (728, 372663), (819, 331256), (846, 320684), (881, 307944), (936, 289849), (987, 274872), (1092, 248442), (1128, 240513), (1222, 222012), (1316, 206154), (1638, 165628), (1692, 160342), (1762, 153972), (1833, 148008), (1974, 137436), (2184, 124221), (2444, 111006), (2632, 103077), (2643, 102648), (2961, 91624), (3276, 82814), (3384, 80171), (3524, 76986), (3666, 74004), (3948, 68718), (4277, 63432), (4888, 55503), (5286, 51324), (5499, 49336), (5922, 45812), (6167, 43992), (6552, 41407), (7048, 38493), (7332, 37002), (7896, 34359), (7929, 34216), (8554, 31716), (10572, 25662), (10998, 24668), (11453, 23688), (11844, 22906), (12334, 21996), (12831, 21144), (14664, 18501), (15858, 17108)]