417614080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25097}}^1$

素因数の和:25131

約数の個数: 72

約数和(自身を含む): 1077306552

約数和(自身を除く): 659692472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 25097, 50194, 100388, 125485, 200776, 250970, 326261, 401552, 501940, 652522, 803104, 1003880, 1305044, 1606208, 1631305, 2007760, 2610088, 3212416, 3262610, 4015520, 5220176, 6424832, 6525220, 8031040, 10440352, 13050440, 16062080, 20880704, 26100880, 32124160, 41761408, 52201760, 83522816, 104403520, 208807040, 417614080]

約数ペア:

[(1, 417614080), (2, 208807040), (4, 104403520), (5, 83522816), (8, 52201760), (10, 41761408), (13, 32124160), (16, 26100880), (20, 20880704), (26, 16062080), (32, 13050440), (40, 10440352), (52, 8031040), (64, 6525220), (65, 6424832), (80, 5220176), (104, 4015520), (128, 3262610), (130, 3212416), (160, 2610088), (208, 2007760), (256, 1631305), (260, 1606208), (320, 1305044), (416, 1003880), (520, 803104), (640, 652522), (832, 501940), (1040, 401552), (1280, 326261), (1664, 250970), (2080, 200776), (3328, 125485), (4160, 100388), (8320, 50194), (16640, 25097)]