275489808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16831}}^1$

素因数の和:16884

約数の個数: 80

約数和(自身を含む): 801472512

約数和(自身を除く): 525982704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 16831, 33662, 50493, 67324, 100986, 134648, 185141, 201972, 269296, 370282, 403944, 521761, 555423, 740564, 807888, 1043522, 1110846, 1481128, 1565283, 2087044, 2221692, 2962256, 3130566, 4174088, 4443384, 5739371, 6261132, 8348176, 8886768, 11478742, 12522264, 17218113, 22957484, 25044528, 34436226, 45914968, 68872452, 91829936, 137744904, 275489808]

約数ペア:

[(1, 275489808), (2, 137744904), (3, 91829936), (4, 68872452), (6, 45914968), (8, 34436226), (11, 25044528), (12, 22957484), (16, 17218113), (22, 12522264), (24, 11478742), (31, 8886768), (33, 8348176), (44, 6261132), (48, 5739371), (62, 4443384), (66, 4174088), (88, 3130566), (93, 2962256), (124, 2221692), (132, 2087044), (176, 1565283), (186, 1481128), (248, 1110846), (264, 1043522), (341, 807888), (372, 740564), (496, 555423), (528, 521761), (682, 403944), (744, 370282), (1023, 269296), (1364, 201972), (1488, 185141), (2046, 134648), (2728, 100986), (4092, 67324), (5456, 50493), (8184, 33662), (16368, 16831)]