2803877232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 8015112000

約数和(自身を除く): 5211234768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 149, 156, 159, 208, 212, 298, 312, 318, 424, 447, 569, 596, 624, 636, 689, 848, 894, 1138, 1192, 1272, 1378, 1707, 1788, 1937, 2067, 2276, 2384, 2544, 2756, 3414, 3576, 3874, 4134, 4552, 5512, 5811, 6828, 7152, 7397, 7748, 7897, 8268, 9104, 11024, 11622, 13656, 14794, 15496, 15794, 16536, 22191, 23244, 23691, 27312, 29588, 30157, 30992, 31588, 33072, 44382, 46488, 47382, 59176, 60314, 63176, 84781, 88764, 90471, 92976, 94764, 102661, 118352, 120628, 126352, 169562, 177528, 180942, 189528, 205322, 241256, 254343, 307983, 339124, 355056, 361884, 379056, 392041, 410644, 482512, 508686, 615966, 678248, 723768, 784082, 821288, 1017372, 1102153, 1176123, 1231932, 1356496, 1447536, 1568164, 1642576, 2034744, 2204306, 2352246, 2463864, 3136328, 3306459, 4069488, 4408612, 4493393, 4704492, 4927728, 6272656, 6612918, 8817224, 8986786, 9408984, 13225836, 13480179, 17634448, 17973572, 18817968, 26451672, 26960358, 35947144, 52903344, 53920716, 58414109, 71894288, 107841432, 116828218, 175242327, 215682864, 233656436, 350484654, 467312872, 700969308, 934625744, 1401938616, 2803877232]

約数ペア:

[(1, 2803877232), (2, 1401938616), (3, 934625744), (4, 700969308), (6, 467312872), (8, 350484654), (12, 233656436), (13, 215682864), (16, 175242327), (24, 116828218), (26, 107841432), (39, 71894288), (48, 58414109), (52, 53920716), (53, 52903344), (78, 35947144), (104, 26960358), (106, 26451672), (149, 18817968), (156, 17973572), (159, 17634448), (208, 13480179), (212, 13225836), (298, 9408984), (312, 8986786), (318, 8817224), (424, 6612918), (447, 6272656), (569, 4927728), (596, 4704492), (624, 4493393), (636, 4408612), (689, 4069488), (848, 3306459), (894, 3136328), (1138, 2463864), (1192, 2352246), (1272, 2204306), (1378, 2034744), (1707, 1642576), (1788, 1568164), (1937, 1447536), (2067, 1356496), (2276, 1231932), (2384, 1176123), (2544, 1102153), (2756, 1017372), (3414, 821288), (3576, 784082), (3874, 723768), (4134, 678248), (4552, 615966), (5512, 508686), (5811, 482512), (6828, 410644), (7152, 392041), (7397, 379056), (7748, 361884), (7897, 355056), (8268, 339124), (9104, 307983), (11024, 254343), (11622, 241256), (13656, 205322), (14794, 189528), (15496, 180942), (15794, 177528), (16536, 169562), (22191, 126352), (23244, 120628), (23691, 118352), (27312, 102661), (29588, 94764), (30157, 92976), (30992, 90471), (31588, 88764), (33072, 84781), (44382, 63176), (46488, 60314), (47382, 59176)]