381376632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 1248952320

約数和(自身を除く): 867575688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 52, 56, 62, 78, 84, 86, 91, 93, 104, 124, 129, 131, 156, 168, 172, 182, 186, 217, 248, 258, 262, 273, 301, 312, 344, 364, 372, 393, 403, 434, 516, 524, 546, 559, 602, 651, 728, 744, 786, 806, 868, 903, 917, 1032, 1048, 1092, 1118, 1204, 1209, 1302, 1333, 1572, 1612, 1677, 1703, 1736, 1806, 1834, 2184, 2236, 2408, 2418, 2604, 2666, 2751, 2821, 3144, 3224, 3354, 3406, 3612, 3668, 3913, 3999, 4061, 4472, 4836, 5109, 5208, 5332, 5502, 5633, 5642, 6708, 6812, 7224, 7336, 7826, 7998, 8122, 8463, 9331, 9672, 10218, 10664, 11004, 11266, 11284, 11739, 11921, 12183, 13416, 13624, 15652, 15996, 16244, 16899, 16926, 17329, 18662, 20436, 22008, 22532, 22568, 23478, 23842, 24366, 27993, 28427, 31304, 31992, 32488, 33798, 33852, 34658, 35763, 37324, 39431, 40872, 45064, 46956, 47684, 48732, 51987, 52793, 55986, 56854, 67596, 67704, 69316, 71526, 73229, 74648, 78862, 85281, 93912, 95368, 97464, 103974, 105586, 111972, 113708, 118293, 121303, 135192, 138632, 143052, 146458, 157724, 158379, 170562, 174623, 207948, 211172, 219687, 223944, 227416, 236586, 242606, 286104, 292916, 315448, 316758, 341124, 349246, 363909, 369551, 415896, 422344, 439374, 473172, 485212, 512603, 523869, 585832, 633516, 682248, 698492, 727818, 739102, 878748, 946344, 970424, 1025206, 1047738, 1108653, 1222361, 1267032, 1396984, 1455636, 1478204, 1537809, 1757496, 2050412, 2095476, 2217306, 2270099, 2444722, 2911272, 2956408, 3075618, 3667083, 4100824, 4190952, 4434612, 4540198, 4889444, 6151236, 6810297, 7334166, 8869224, 9080396, 9778888, 12302472, 13620594, 14668332, 15890693, 18160792, 27241188, 29336664, 31781386, 47672079, 54482376, 63562772, 95344158, 127125544, 190688316, 381376632]

約数ペア:

[(1, 381376632), (2, 190688316), (3, 127125544), (4, 95344158), (6, 63562772), (7, 54482376), (8, 47672079), (12, 31781386), (13, 29336664), (14, 27241188), (21, 18160792), (24, 15890693), (26, 14668332), (28, 13620594), (31, 12302472), (39, 9778888), (42, 9080396), (43, 8869224), (52, 7334166), (56, 6810297), (62, 6151236), (78, 4889444), (84, 4540198), (86, 4434612), (91, 4190952), (93, 4100824), (104, 3667083), (124, 3075618), (129, 2956408), (131, 2911272), (156, 2444722), (168, 2270099), (172, 2217306), (182, 2095476), (186, 2050412), (217, 1757496), (248, 1537809), (258, 1478204), (262, 1455636), (273, 1396984), (301, 1267032), (312, 1222361), (344, 1108653), (364, 1047738), (372, 1025206), (393, 970424), (403, 946344), (434, 878748), (516, 739102), (524, 727818), (546, 698492), (559, 682248), (602, 633516), (651, 585832), (728, 523869), (744, 512603), (786, 485212), (806, 473172), (868, 439374), (903, 422344), (917, 415896), (1032, 369551), (1048, 363909), (1092, 349246), (1118, 341124), (1204, 316758), (1209, 315448), (1302, 292916), (1333, 286104), (1572, 242606), (1612, 236586), (1677, 227416), (1703, 223944), (1736, 219687), (1806, 211172), (1834, 207948), (2184, 174623), (2236, 170562), (2408, 158379), (2418, 157724), (2604, 146458), (2666, 143052), (2751, 138632), (2821, 135192), (3144, 121303), (3224, 118293), (3354, 113708), (3406, 111972), (3612, 105586), (3668, 103974), (3913, 97464), (3999, 95368), (4061, 93912), (4472, 85281), (4836, 78862), (5109, 74648), (5208, 73229), (5332, 71526), (5502, 69316), (5633, 67704), (5642, 67596), (6708, 56854), (6812, 55986), (7224, 52793), (7336, 51987), (7826, 48732), (7998, 47684), (8122, 46956), (8463, 45064), (9331, 40872), (9672, 39431), (10218, 37324), (10664, 35763), (11004, 34658), (11266, 33852), (11284, 33798), (11739, 32488), (11921, 31992), (12183, 31304), (13416, 28427), (13624, 27993), (15652, 24366), (15996, 23842), (16244, 23478), (16899, 22568), (16926, 22532), (17329, 22008), (18662, 20436)]