2445113472

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:830

約数の個数: 128

約数和(自身を含む): 6680477760

約数和(自身を除く): 4235364288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 373, 384, 397, 516, 688, 746, 794, 1032, 1119, 1191, 1376, 1492, 1588, 2064, 2238, 2382, 2752, 2984, 3176, 4128, 4476, 4764, 5504, 5968, 6352, 8256, 8952, 9528, 11936, 12704, 16039, 16512, 17071, 17904, 19056, 23872, 25408, 32078, 34142, 35808, 38112, 47744, 48117, 50816, 51213, 64156, 68284, 71616, 76224, 96234, 102426, 128312, 136568, 143232, 148081, 152448, 192468, 204852, 256624, 273136, 296162, 384936, 409704, 444243, 513248, 546272, 592324, 769872, 819408, 888486, 1026496, 1092544, 1184648, 1539744, 1638816, 1776972, 2052992, 2185088, 2369296, 3079488, 3277632, 3553944, 4738592, 6158976, 6367483, 6555264, 7107888, 9477184, 12734966, 14215776, 18954368, 19102449, 25469932, 28431552, 38204898, 50939864, 56863104, 76409796, 101879728, 152819592, 203759456, 305639184, 407518912, 611278368, 815037824, 1222556736, 2445113472]

約数ペア:

[(1, 2445113472), (2, 1222556736), (3, 815037824), (4, 611278368), (6, 407518912), (8, 305639184), (12, 203759456), (16, 152819592), (24, 101879728), (32, 76409796), (43, 56863104), (48, 50939864), (64, 38204898), (86, 28431552), (96, 25469932), (128, 19102449), (129, 18954368), (172, 14215776), (192, 12734966), (258, 9477184), (344, 7107888), (373, 6555264), (384, 6367483), (397, 6158976), (516, 4738592), (688, 3553944), (746, 3277632), (794, 3079488), (1032, 2369296), (1119, 2185088), (1191, 2052992), (1376, 1776972), (1492, 1638816), (1588, 1539744), (2064, 1184648), (2238, 1092544), (2382, 1026496), (2752, 888486), (2984, 819408), (3176, 769872), (4128, 592324), (4476, 546272), (4764, 513248), (5504, 444243), (5968, 409704), (6352, 384936), (8256, 296162), (8952, 273136), (9528, 256624), (11936, 204852), (12704, 192468), (16039, 152448), (16512, 148081), (17071, 143232), (17904, 136568), (19056, 128312), (23872, 102426), (25408, 96234), (32078, 76224), (34142, 71616), (35808, 68284), (38112, 64156), (47744, 51213), (48117, 50816)]