498566544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20899}}^1$

素因数の和:20988

約数の個数: 80

約数和(自身を含む): 1492761600

約数和(自身を除く): 994195056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 20899, 23856, 41798, 62697, 83596, 125394, 146293, 167192, 250788, 292586, 334384, 438879, 501576, 585172, 877758, 1003152, 1170344, 1483829, 1755516, 2340688, 2967658, 3511032, 4451487, 5935316, 7022064, 8902974, 10386803, 11870632, 17805948, 20773606, 23741264, 31160409, 35611896, 41547212, 62320818, 71223792, 83094424, 124641636, 166188848, 249283272, 498566544]

約数ペア:

[(1, 498566544), (2, 249283272), (3, 166188848), (4, 124641636), (6, 83094424), (7, 71223792), (8, 62320818), (12, 41547212), (14, 35611896), (16, 31160409), (21, 23741264), (24, 20773606), (28, 17805948), (42, 11870632), (48, 10386803), (56, 8902974), (71, 7022064), (84, 5935316), (112, 4451487), (142, 3511032), (168, 2967658), (213, 2340688), (284, 1755516), (336, 1483829), (426, 1170344), (497, 1003152), (568, 877758), (852, 585172), (994, 501576), (1136, 438879), (1491, 334384), (1704, 292586), (1988, 250788), (2982, 167192), (3408, 146293), (3976, 125394), (5964, 83596), (7952, 62697), (11928, 41798), (20899, 23856)]