288027872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 373865248

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 127, 136, 176, 187, 254, 272, 352, 374, 379, 508, 544, 748, 758, 1016, 1397, 1496, 1516, 2032, 2159, 2794, 2992, 3032, 4064, 4169, 4318, 5588, 5984, 6064, 6443, 8338, 8636, 11176, 12128, 12886, 16676, 17272, 22352, 23749, 25772, 33352, 34544, 44704, 47498, 48133, 51544, 66704, 69088, 70873, 94996, 96266, 103088, 133408, 141746, 189992, 192532, 206176, 283492, 379984, 385064, 529463, 566984, 759968, 770128, 818261, 1058926, 1133968, 1540256, 1636522, 2117852, 2267936, 3273044, 4235704, 6546088, 8471408, 9000871, 13092176, 16942816, 18001742, 26184352, 36003484, 72006968, 144013936, 288027872]

約数ペア:

[(1, 288027872), (2, 144013936), (4, 72006968), (8, 36003484), (11, 26184352), (16, 18001742), (17, 16942816), (22, 13092176), (32, 9000871), (34, 8471408), (44, 6546088), (68, 4235704), (88, 3273044), (127, 2267936), (136, 2117852), (176, 1636522), (187, 1540256), (254, 1133968), (272, 1058926), (352, 818261), (374, 770128), (379, 759968), (508, 566984), (544, 529463), (748, 385064), (758, 379984), (1016, 283492), (1397, 206176), (1496, 192532), (1516, 189992), (2032, 141746), (2159, 133408), (2794, 103088), (2992, 96266), (3032, 94996), (4064, 70873), (4169, 69088), (4318, 66704), (5588, 51544), (5984, 48133), (6064, 47498), (6443, 44704), (8338, 34544), (8636, 33352), (11176, 25772), (12128, 23749), (12886, 22352), (16676, 17272)]