330197296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 755764128

約数和(自身を除く): 425566832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 277, 286, 521, 554, 572, 1042, 1108, 1144, 2084, 2216, 2288, 3047, 3601, 4168, 4432, 5731, 6094, 6773, 7202, 8336, 11462, 12188, 13546, 14404, 22924, 24376, 27092, 28808, 39611, 45848, 48752, 54184, 57616, 74503, 79222, 91696, 108368, 144317, 149006, 158444, 288634, 298012, 316888, 577268, 596024, 633776, 1154536, 1192048, 1587487, 1876121, 2309072, 3174974, 3752242, 6349948, 7504484, 12699896, 15008968, 20637331, 25399792, 30017936, 41274662, 82549324, 165098648, 330197296]

約数ペア:

[(1, 330197296), (2, 165098648), (4, 82549324), (8, 41274662), (11, 30017936), (13, 25399792), (16, 20637331), (22, 15008968), (26, 12699896), (44, 7504484), (52, 6349948), (88, 3752242), (104, 3174974), (143, 2309072), (176, 1876121), (208, 1587487), (277, 1192048), (286, 1154536), (521, 633776), (554, 596024), (572, 577268), (1042, 316888), (1108, 298012), (1144, 288634), (2084, 158444), (2216, 149006), (2288, 144317), (3047, 108368), (3601, 91696), (4168, 79222), (4432, 74503), (5731, 57616), (6094, 54184), (6773, 48752), (7202, 45848), (8336, 39611), (11462, 28808), (12188, 27092), (13546, 24376), (14404, 22924)]