331389168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16963}}^1$

素因数の和:17022

約数の個数: 80

約数和(自身を含む): 959212416

約数和(自身を除く): 627823248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 16963, 19536, 33926, 50889, 67852, 101778, 135704, 186593, 203556, 271408, 373186, 407112, 559779, 627631, 746372, 814224, 1119558, 1255262, 1492744, 1882893, 2239116, 2510524, 2985488, 3765786, 4478232, 5021048, 6903941, 7531572, 8956464, 10042096, 13807882, 15063144, 20711823, 27615764, 30126288, 41423646, 55231528, 82847292, 110463056, 165694584, 331389168]

約数ペア:

[(1, 331389168), (2, 165694584), (3, 110463056), (4, 82847292), (6, 55231528), (8, 41423646), (11, 30126288), (12, 27615764), (16, 20711823), (22, 15063144), (24, 13807882), (33, 10042096), (37, 8956464), (44, 7531572), (48, 6903941), (66, 5021048), (74, 4478232), (88, 3765786), (111, 2985488), (132, 2510524), (148, 2239116), (176, 1882893), (222, 1492744), (264, 1255262), (296, 1119558), (407, 814224), (444, 746372), (528, 627631), (592, 559779), (814, 407112), (888, 373186), (1221, 271408), (1628, 203556), (1776, 186593), (2442, 135704), (3256, 101778), (4884, 67852), (6512, 50889), (9768, 33926), (16963, 19536)]