89488672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 130658528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 389, 416, 553, 632, 728, 778, 1027, 1106, 1264, 1456, 1556, 2054, 2212, 2528, 2723, 2912, 3112, 4108, 4424, 5057, 5446, 6224, 7189, 8216, 8848, 10114, 10892, 12448, 14378, 16432, 17696, 20228, 21784, 28756, 30731, 32864, 35399, 40456, 43568, 57512, 61462, 70798, 80912, 87136, 115024, 122924, 141596, 161824, 215117, 230048, 245848, 283192, 399503, 430234, 491696, 566384, 799006, 860468, 983392, 1132768, 1598012, 1720936, 2796521, 3196024, 3441872, 5593042, 6392048, 6883744, 11186084, 12784096, 22372168, 44744336, 89488672]

約数ペア:

[(1, 89488672), (2, 44744336), (4, 22372168), (7, 12784096), (8, 11186084), (13, 6883744), (14, 6392048), (16, 5593042), (26, 3441872), (28, 3196024), (32, 2796521), (52, 1720936), (56, 1598012), (79, 1132768), (91, 983392), (104, 860468), (112, 799006), (158, 566384), (182, 491696), (208, 430234), (224, 399503), (316, 283192), (364, 245848), (389, 230048), (416, 215117), (553, 161824), (632, 141596), (728, 122924), (778, 115024), (1027, 87136), (1106, 80912), (1264, 70798), (1456, 61462), (1556, 57512), (2054, 43568), (2212, 40456), (2528, 35399), (2723, 32864), (2912, 30731), (3112, 28756), (4108, 21784), (4424, 20228), (5057, 17696), (5446, 16432), (6224, 14378), (7189, 12448), (8216, 10892), (8848, 10114)]