328673072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6101}}^1$

素因数の和:6166

約数の個数: 80

約数和(自身を含む): 805073472

約数和(自身を除く): 476400400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6101, 6734, 7696, 12202, 13468, 24404, 26936, 42707, 48808, 53872, 79313, 85414, 97616, 158626, 170828, 225737, 317252, 341656, 451474, 555191, 634504, 683312, 902948, 1110382, 1269008, 1580159, 1805896, 2220764, 2934581, 3160318, 3611792, 4441528, 5869162, 6320636, 8883056, 11738324, 12641272, 20542067, 23476648, 25282544, 41084134, 46953296, 82168268, 164336536, 328673072]

約数ペア:

[(1, 328673072), (2, 164336536), (4, 82168268), (7, 46953296), (8, 41084134), (13, 25282544), (14, 23476648), (16, 20542067), (26, 12641272), (28, 11738324), (37, 8883056), (52, 6320636), (56, 5869162), (74, 4441528), (91, 3611792), (104, 3160318), (112, 2934581), (148, 2220764), (182, 1805896), (208, 1580159), (259, 1269008), (296, 1110382), (364, 902948), (481, 683312), (518, 634504), (592, 555191), (728, 451474), (962, 341656), (1036, 317252), (1456, 225737), (1924, 170828), (2072, 158626), (3367, 97616), (3848, 85414), (4144, 79313), (6101, 53872), (6734, 48808), (7696, 42707), (12202, 26936), (13468, 24404)]