457939416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2749}}^1$

素因数の和:3400

約数の個数: 64

約数和(自身を含む): 1251360000

約数和(自身を除く): 793420584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 631, 1262, 1893, 2524, 2749, 3786, 5048, 5498, 6941, 7572, 8247, 10996, 13882, 15144, 16494, 20823, 21992, 27764, 30239, 32988, 41646, 55528, 60478, 65976, 83292, 90717, 120956, 166584, 181434, 241912, 362868, 725736, 1734619, 3469238, 5203857, 6938476, 10407714, 13876952, 19080809, 20815428, 38161618, 41630856, 57242427, 76323236, 114484854, 152646472, 228969708, 457939416]

約数ペア:

[(1, 457939416), (2, 228969708), (3, 152646472), (4, 114484854), (6, 76323236), (8, 57242427), (11, 41630856), (12, 38161618), (22, 20815428), (24, 19080809), (33, 13876952), (44, 10407714), (66, 6938476), (88, 5203857), (132, 3469238), (264, 1734619), (631, 725736), (1262, 362868), (1893, 241912), (2524, 181434), (2749, 166584), (3786, 120956), (5048, 90717), (5498, 83292), (6941, 65976), (7572, 60478), (8247, 55528), (10996, 41646), (13882, 32988), (15144, 30239), (16494, 27764), (20823, 21992)]