488226688

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 1028845440

約数和(自身を除く): 540618752

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 3001, 3968, 5084, 5248, 6002, 10168, 12004, 20336, 24008, 40672, 48016, 81344, 93031, 96032, 123041, 162688, 186062, 192064, 246082, 372124, 384128, 492164, 744248, 984328, 1488496, 1968656, 2976992, 3814271, 3937312, 5953984, 7628542, 7874624, 11907968, 15257084, 15749248, 30514168, 61028336, 122056672, 244113344, 488226688]

約数ペア:

[(1, 488226688), (2, 244113344), (4, 122056672), (8, 61028336), (16, 30514168), (31, 15749248), (32, 15257084), (41, 11907968), (62, 7874624), (64, 7628542), (82, 5953984), (124, 3937312), (128, 3814271), (164, 2976992), (248, 1968656), (328, 1488496), (496, 984328), (656, 744248), (992, 492164), (1271, 384128), (1312, 372124), (1984, 246082), (2542, 192064), (2624, 186062), (3001, 162688), (3968, 123041), (5084, 96032), (5248, 93031), (6002, 81344), (10168, 48016), (12004, 40672), (20336, 24008)]