2551536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 8124480

約数和(自身を除く): 5572944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 47, 48, 52, 58, 72, 78, 87, 94, 104, 116, 117, 141, 144, 156, 174, 188, 208, 232, 234, 261, 282, 312, 348, 376, 377, 423, 464, 468, 522, 564, 611, 624, 696, 752, 754, 846, 936, 1044, 1128, 1131, 1222, 1363, 1392, 1508, 1692, 1833, 1872, 2088, 2256, 2262, 2444, 2726, 3016, 3384, 3393, 3666, 4089, 4176, 4524, 4888, 5452, 5499, 6032, 6768, 6786, 7332, 8178, 9048, 9776, 10904, 10998, 12267, 13572, 14664, 16356, 17719, 18096, 21808, 21996, 24534, 27144, 29328, 32712, 35438, 43992, 49068, 53157, 54288, 65424, 70876, 87984, 98136, 106314, 141752, 159471, 196272, 212628, 283504, 318942, 425256, 637884, 850512, 1275768, 2551536]

約数ペア:

[(1, 2551536), (2, 1275768), (3, 850512), (4, 637884), (6, 425256), (8, 318942), (9, 283504), (12, 212628), (13, 196272), (16, 159471), (18, 141752), (24, 106314), (26, 98136), (29, 87984), (36, 70876), (39, 65424), (47, 54288), (48, 53157), (52, 49068), (58, 43992), (72, 35438), (78, 32712), (87, 29328), (94, 27144), (104, 24534), (116, 21996), (117, 21808), (141, 18096), (144, 17719), (156, 16356), (174, 14664), (188, 13572), (208, 12267), (232, 10998), (234, 10904), (261, 9776), (282, 9048), (312, 8178), (348, 7332), (376, 6786), (377, 6768), (423, 6032), (464, 5499), (468, 5452), (522, 4888), (564, 4524), (611, 4176), (624, 4089), (696, 3666), (752, 3393), (754, 3384), (846, 3016), (936, 2726), (1044, 2444), (1128, 2262), (1131, 2256), (1222, 2088), (1363, 1872), (1392, 1833), (1508, 1692)]