591327728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3766

約数の個数: 80

約数和(自身を含む): 1318487040

約数和(自身を除く): 727159312

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 2584, 3691, 4216, 4712, 5168, 7382, 8432, 9424, 10013, 14764, 20026, 29528, 40052, 59056, 62747, 70129, 80104, 114421, 125494, 140258, 160208, 228842, 250988, 280516, 457684, 501976, 561032, 915368, 1003952, 1122064, 1192193, 1830736, 1945157, 2173999, 2384386, 3890314, 4347998, 4768772, 7780628, 8695996, 9537544, 15561256, 17391992, 19075088, 31122512, 34783984, 36957983, 73915966, 147831932, 295663864, 591327728]

約数ペア:

[(1, 591327728), (2, 295663864), (4, 147831932), (8, 73915966), (16, 36957983), (17, 34783984), (19, 31122512), (31, 19075088), (34, 17391992), (38, 15561256), (62, 9537544), (68, 8695996), (76, 7780628), (124, 4768772), (136, 4347998), (152, 3890314), (248, 2384386), (272, 2173999), (304, 1945157), (323, 1830736), (496, 1192193), (527, 1122064), (589, 1003952), (646, 915368), (1054, 561032), (1178, 501976), (1292, 457684), (2108, 280516), (2356, 250988), (2584, 228842), (3691, 160208), (4216, 140258), (4712, 125494), (5168, 114421), (7382, 80104), (8432, 70129), (9424, 62747), (10013, 59056), (14764, 40052), (20026, 29528)]