4015264

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 9350964

約数和(自身を除く): 5335700

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 68, 88, 121, 122, 136, 176, 187, 242, 244, 272, 352, 374, 484, 488, 544, 671, 748, 968, 976, 1037, 1342, 1496, 1936, 1952, 2057, 2074, 2684, 2992, 3872, 4114, 4148, 5368, 5984, 7381, 8228, 8296, 10736, 11407, 14762, 16456, 16592, 21472, 22814, 29524, 32912, 33184, 45628, 59048, 65824, 91256, 118096, 125477, 182512, 236192, 250954, 365024, 501908, 1003816, 2007632, 4015264]

約数ペア:

[(1, 4015264), (2, 2007632), (4, 1003816), (8, 501908), (11, 365024), (16, 250954), (17, 236192), (22, 182512), (32, 125477), (34, 118096), (44, 91256), (61, 65824), (68, 59048), (88, 45628), (121, 33184), (122, 32912), (136, 29524), (176, 22814), (187, 21472), (242, 16592), (244, 16456), (272, 14762), (352, 11407), (374, 10736), (484, 8296), (488, 8228), (544, 7381), (671, 5984), (748, 5368), (968, 4148), (976, 4114), (1037, 3872), (1342, 2992), (1496, 2684), (1936, 2074), (1952, 2057)]