520425048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 1683763200

約数和(自身を除く): 1163338152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 23, 24, 26, 33, 38, 39, 44, 46, 52, 57, 66, 69, 76, 78, 88, 92, 104, 114, 132, 138, 143, 152, 156, 184, 209, 228, 247, 253, 264, 276, 286, 299, 312, 347, 418, 429, 437, 456, 494, 506, 552, 572, 598, 627, 694, 741, 759, 836, 858, 874, 897, 988, 1012, 1041, 1144, 1196, 1254, 1311, 1388, 1482, 1518, 1672, 1716, 1748, 1794, 1976, 2024, 2082, 2392, 2508, 2622, 2717, 2776, 2964, 3036, 3289, 3432, 3496, 3588, 3817, 4164, 4511, 4807, 5016, 5244, 5434, 5681, 5928, 6072, 6578, 6593, 7176, 7634, 7981, 8151, 8328, 9022, 9614, 9867, 10488, 10868, 11362, 11451, 13156, 13186, 13533, 14421, 15268, 15962, 16302, 17043, 18044, 19228, 19734, 19779, 21736, 22724, 22902, 23943, 26312, 26372, 27066, 28842, 30536, 31924, 32604, 34086, 36088, 38456, 39468, 39558, 45448, 45804, 47886, 49621, 52744, 54132, 57684, 62491, 63848, 65208, 68172, 72523, 78936, 79116, 85709, 87791, 91608, 95772, 99242, 103753, 108264, 115368, 124982, 136344, 145046, 148863, 151639, 158232, 171418, 175582, 187473, 191544, 198484, 207506, 217569, 249964, 257127, 263373, 290092, 297726, 303278, 311259, 342836, 351164, 374946, 396968, 415012, 435138, 454917, 499928, 514254, 526746, 580184, 595452, 606556, 622518, 685672, 702328, 749892, 830024, 870276, 909834, 942799, 1028508, 1053492, 1141283, 1190904, 1213112, 1245036, 1499784, 1668029, 1740552, 1819668, 1885598, 1971307, 2057016, 2106984, 2282566, 2490072, 2828397, 3336058, 3423849, 3639336, 3771196, 3942614, 4565132, 5004087, 5656794, 5913921, 6672116, 6847698, 7542392, 7885228, 9130264, 10008174, 11313588, 11827842, 13344232, 13695396, 15770456, 20016348, 21684377, 22627176, 23655684, 27390792, 40032696, 43368754, 47311368, 65053131, 86737508, 130106262, 173475016, 260212524, 520425048]

約数ペア:

[(1, 520425048), (2, 260212524), (3, 173475016), (4, 130106262), (6, 86737508), (8, 65053131), (11, 47311368), (12, 43368754), (13, 40032696), (19, 27390792), (22, 23655684), (23, 22627176), (24, 21684377), (26, 20016348), (33, 15770456), (38, 13695396), (39, 13344232), (44, 11827842), (46, 11313588), (52, 10008174), (57, 9130264), (66, 7885228), (69, 7542392), (76, 6847698), (78, 6672116), (88, 5913921), (92, 5656794), (104, 5004087), (114, 4565132), (132, 3942614), (138, 3771196), (143, 3639336), (152, 3423849), (156, 3336058), (184, 2828397), (209, 2490072), (228, 2282566), (247, 2106984), (253, 2057016), (264, 1971307), (276, 1885598), (286, 1819668), (299, 1740552), (312, 1668029), (347, 1499784), (418, 1245036), (429, 1213112), (437, 1190904), (456, 1141283), (494, 1053492), (506, 1028508), (552, 942799), (572, 909834), (598, 870276), (627, 830024), (694, 749892), (741, 702328), (759, 685672), (836, 622518), (858, 606556), (874, 595452), (897, 580184), (988, 526746), (1012, 514254), (1041, 499928), (1144, 454917), (1196, 435138), (1254, 415012), (1311, 396968), (1388, 374946), (1482, 351164), (1518, 342836), (1672, 311259), (1716, 303278), (1748, 297726), (1794, 290092), (1976, 263373), (2024, 257127), (2082, 249964), (2392, 217569), (2508, 207506), (2622, 198484), (2717, 191544), (2776, 187473), (2964, 175582), (3036, 171418), (3289, 158232), (3432, 151639), (3496, 148863), (3588, 145046), (3817, 136344), (4164, 124982), (4511, 115368), (4807, 108264), (5016, 103753), (5244, 99242), (5434, 95772), (5681, 91608), (5928, 87791), (6072, 85709), (6578, 79116), (6593, 78936), (7176, 72523), (7634, 68172), (7981, 65208), (8151, 63848), (8328, 62491), (9022, 57684), (9614, 54132), (9867, 52744), (10488, 49621), (10868, 47886), (11362, 45804), (11451, 45448), (13156, 39558), (13186, 39468), (13533, 38456), (14421, 36088), (15268, 34086), (15962, 32604), (16302, 31924), (17043, 30536), (18044, 28842), (19228, 27066), (19734, 26372), (19779, 26312), (21736, 23943), (22724, 22902)]