531037962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{324199}}^1$

素因数の和:324227

約数の個数: 48

約数和(自身を含む): 1416105600

約数和(自身を除く): 885067638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 324199, 648398, 972597, 1945194, 2269393, 2917791, 4214587, 4538786, 5835582, 6808179, 8429174, 12643761, 13616358, 20424537, 25287522, 29502109, 37931283, 40849074, 59004218, 75862566, 88506327, 177012654, 265518981, 531037962]

約数ペア:

[(1, 531037962), (2, 265518981), (3, 177012654), (6, 88506327), (7, 75862566), (9, 59004218), (13, 40849074), (14, 37931283), (18, 29502109), (21, 25287522), (26, 20424537), (39, 13616358), (42, 12643761), (63, 8429174), (78, 6808179), (91, 5835582), (117, 4538786), (126, 4214587), (182, 2917791), (234, 2269393), (273, 1945194), (546, 972597), (819, 648398), (1638, 324199)]