487763808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1516902912

約数和(自身を除く): 1029139104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 73, 84, 96, 112, 122, 146, 163, 168, 183, 219, 224, 244, 292, 326, 336, 366, 427, 438, 488, 489, 511, 584, 652, 672, 732, 854, 876, 976, 978, 1022, 1141, 1168, 1281, 1304, 1464, 1533, 1708, 1752, 1952, 1956, 2044, 2282, 2336, 2562, 2608, 2928, 3066, 3416, 3423, 3504, 3912, 4088, 4453, 4564, 5124, 5216, 5856, 6132, 6832, 6846, 7008, 7824, 8176, 8906, 9128, 9943, 10248, 11899, 12264, 13359, 13664, 13692, 15648, 16352, 17812, 18256, 19886, 20496, 23798, 24528, 26718, 27384, 29829, 31171, 35624, 35697, 36512, 39772, 40992, 47596, 49056, 53436, 54768, 59658, 62342, 69601, 71248, 71394, 79544, 83293, 93513, 95192, 106872, 109536, 119316, 124684, 139202, 142496, 142788, 159088, 166586, 187026, 190384, 208803, 213744, 238632, 249368, 249879, 278404, 285576, 318176, 333172, 374052, 380768, 417606, 427488, 477264, 498736, 499758, 556808, 571152, 666344, 725839, 748104, 835212, 954528, 997472, 999516, 1113616, 1142304, 1332688, 1451678, 1496208, 1670424, 1999032, 2177517, 2227232, 2665376, 2903356, 2992416, 3340848, 3998064, 4355034, 5080873, 5806712, 6681696, 7996128, 8710068, 10161746, 11613424, 15242619, 17420136, 20323492, 23226848, 30485238, 34840272, 40646984, 60970476, 69680544, 81293968, 121940952, 162587936, 243881904, 487763808]

約数ペア:

[(1, 487763808), (2, 243881904), (3, 162587936), (4, 121940952), (6, 81293968), (7, 69680544), (8, 60970476), (12, 40646984), (14, 34840272), (16, 30485238), (21, 23226848), (24, 20323492), (28, 17420136), (32, 15242619), (42, 11613424), (48, 10161746), (56, 8710068), (61, 7996128), (73, 6681696), (84, 5806712), (96, 5080873), (112, 4355034), (122, 3998064), (146, 3340848), (163, 2992416), (168, 2903356), (183, 2665376), (219, 2227232), (224, 2177517), (244, 1999032), (292, 1670424), (326, 1496208), (336, 1451678), (366, 1332688), (427, 1142304), (438, 1113616), (488, 999516), (489, 997472), (511, 954528), (584, 835212), (652, 748104), (672, 725839), (732, 666344), (854, 571152), (876, 556808), (976, 499758), (978, 498736), (1022, 477264), (1141, 427488), (1168, 417606), (1281, 380768), (1304, 374052), (1464, 333172), (1533, 318176), (1708, 285576), (1752, 278404), (1952, 249879), (1956, 249368), (2044, 238632), (2282, 213744), (2336, 208803), (2562, 190384), (2608, 187026), (2928, 166586), (3066, 159088), (3416, 142788), (3423, 142496), (3504, 139202), (3912, 124684), (4088, 119316), (4453, 109536), (4564, 106872), (5124, 95192), (5216, 93513), (5856, 83293), (6132, 79544), (6832, 71394), (6846, 71248), (7008, 69601), (7824, 62342), (8176, 59658), (8906, 54768), (9128, 53436), (9943, 49056), (10248, 47596), (11899, 40992), (12264, 39772), (13359, 36512), (13664, 35697), (13692, 35624), (15648, 31171), (16352, 29829), (17812, 27384), (18256, 26718), (19886, 24528), (20496, 23798)]