400699056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14234

約数の個数: 80

約数和(自身を含む): 1124848640

約数和(自身を除く): 724149584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 14173, 28272, 28346, 42519, 56692, 85038, 113384, 170076, 226768, 269287, 340152, 439363, 538574, 680304, 807861, 878726, 1077148, 1318089, 1615722, 1757452, 2154296, 2636178, 3231444, 3514904, 4308592, 5272356, 6462888, 7029808, 8347897, 10544712, 12925776, 16695794, 21089424, 25043691, 33391588, 50087382, 66783176, 100174764, 133566352, 200349528, 400699056]

約数ペア:

[(1, 400699056), (2, 200349528), (3, 133566352), (4, 100174764), (6, 66783176), (8, 50087382), (12, 33391588), (16, 25043691), (19, 21089424), (24, 16695794), (31, 12925776), (38, 10544712), (48, 8347897), (57, 7029808), (62, 6462888), (76, 5272356), (93, 4308592), (114, 3514904), (124, 3231444), (152, 2636178), (186, 2154296), (228, 1757452), (248, 1615722), (304, 1318089), (372, 1077148), (456, 878726), (496, 807861), (589, 680304), (744, 538574), (912, 439363), (1178, 340152), (1488, 269287), (1767, 226768), (2356, 170076), (3534, 113384), (4712, 85038), (7068, 56692), (9424, 42519), (14136, 28346), (14173, 28272)]