661722432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4517}}^1$

素因数の和:4648

約数の個数: 112

約数和(自身を含む): 2019726720

約数和(自身を除く): 1358004288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 192, 218, 224, 327, 336, 436, 448, 654, 672, 763, 872, 1308, 1344, 1526, 1744, 2289, 2616, 3052, 3488, 4517, 4578, 5232, 6104, 6976, 9034, 9156, 10464, 12208, 13551, 18068, 18312, 20928, 24416, 27102, 31619, 36136, 36624, 48832, 54204, 63238, 72272, 73248, 94857, 108408, 126476, 144544, 146496, 189714, 216816, 252952, 289088, 379428, 433632, 492353, 505904, 758856, 867264, 984706, 1011808, 1477059, 1517712, 1969412, 2023616, 2954118, 3035424, 3446471, 3938824, 5908236, 6070848, 6892942, 7877648, 10339413, 11816472, 13785884, 15755296, 20678826, 23632944, 27571768, 31510592, 41357652, 47265888, 55143536, 82715304, 94531776, 110287072, 165430608, 220574144, 330861216, 661722432]

約数ペア:

[(1, 661722432), (2, 330861216), (3, 220574144), (4, 165430608), (6, 110287072), (7, 94531776), (8, 82715304), (12, 55143536), (14, 47265888), (16, 41357652), (21, 31510592), (24, 27571768), (28, 23632944), (32, 20678826), (42, 15755296), (48, 13785884), (56, 11816472), (64, 10339413), (84, 7877648), (96, 6892942), (109, 6070848), (112, 5908236), (168, 3938824), (192, 3446471), (218, 3035424), (224, 2954118), (327, 2023616), (336, 1969412), (436, 1517712), (448, 1477059), (654, 1011808), (672, 984706), (763, 867264), (872, 758856), (1308, 505904), (1344, 492353), (1526, 433632), (1744, 379428), (2289, 289088), (2616, 252952), (3052, 216816), (3488, 189714), (4517, 146496), (4578, 144544), (5232, 126476), (6104, 108408), (6976, 94857), (9034, 73248), (9156, 72272), (10464, 63238), (12208, 54204), (13551, 48832), (18068, 36624), (18312, 36136), (20928, 31619), (24416, 27102)]