1427996944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 3131406720

約数和(自身を除く): 1703409776

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 103, 148, 176, 206, 296, 407, 412, 592, 814, 824, 1133, 1628, 1648, 2129, 2266, 3256, 3811, 4258, 4532, 6512, 7622, 8516, 9064, 15244, 17032, 18128, 23419, 30488, 34064, 41921, 46838, 60976, 78773, 83842, 93676, 157546, 167684, 187352, 219287, 315092, 335368, 374704, 438574, 630184, 670736, 866503, 877148, 1260368, 1733006, 1754296, 2412157, 3466012, 3508592, 4824314, 6932024, 8113619, 9648628, 13864048, 16227238, 19297256, 32454476, 38594512, 64908952, 89249809, 129817904, 178499618, 356999236, 713998472, 1427996944]

約数ペア:

[(1, 1427996944), (2, 713998472), (4, 356999236), (8, 178499618), (11, 129817904), (16, 89249809), (22, 64908952), (37, 38594512), (44, 32454476), (74, 19297256), (88, 16227238), (103, 13864048), (148, 9648628), (176, 8113619), (206, 6932024), (296, 4824314), (407, 3508592), (412, 3466012), (592, 2412157), (814, 1754296), (824, 1733006), (1133, 1260368), (1628, 877148), (1648, 866503), (2129, 670736), (2266, 630184), (3256, 438574), (3811, 374704), (4258, 335368), (4532, 315092), (6512, 219287), (7622, 187352), (8516, 167684), (9064, 157546), (15244, 93676), (17032, 83842), (18128, 78773), (23419, 60976), (30488, 46838), (34064, 41921)]