480693408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385171}}^1$

素因数の和:385197

約数の個数: 48

約数和(自身を含む): 1358886816

約数和(自身を除く): 878193408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 385171, 770342, 1155513, 1540684, 2311026, 3081368, 4622052, 5007223, 6162736, 9244104, 10014446, 12325472, 15021669, 18488208, 20028892, 30043338, 36976416, 40057784, 60086676, 80115568, 120173352, 160231136, 240346704, 480693408]

約数ペア:

[(1, 480693408), (2, 240346704), (3, 160231136), (4, 120173352), (6, 80115568), (8, 60086676), (12, 40057784), (13, 36976416), (16, 30043338), (24, 20028892), (26, 18488208), (32, 15021669), (39, 12325472), (48, 10014446), (52, 9244104), (78, 6162736), (96, 5007223), (104, 4622052), (156, 3081368), (208, 2311026), (312, 1540684), (416, 1155513), (624, 770342), (1248, 385171)]