381488436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36923}}^1$

素因数の和:36981

約数の個数: 72

約数和(自身を含む): 1128988224

約数和(自身を除く): 747499788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 36923, 73846, 110769, 147692, 221538, 258461, 332307, 443076, 516922, 664614, 775383, 1033844, 1329228, 1513843, 1550766, 2326149, 3027686, 3101532, 4541529, 4652298, 6055372, 9083058, 9304596, 10596901, 13624587, 18166116, 21193802, 27249174, 31790703, 42387604, 54498348, 63581406, 95372109, 127162812, 190744218, 381488436]

約数ペア:

[(1, 381488436), (2, 190744218), (3, 127162812), (4, 95372109), (6, 63581406), (7, 54498348), (9, 42387604), (12, 31790703), (14, 27249174), (18, 21193802), (21, 18166116), (28, 13624587), (36, 10596901), (41, 9304596), (42, 9083058), (63, 6055372), (82, 4652298), (84, 4541529), (123, 3101532), (126, 3027686), (164, 2326149), (246, 1550766), (252, 1513843), (287, 1329228), (369, 1033844), (492, 775383), (574, 664614), (738, 516922), (861, 443076), (1148, 332307), (1476, 258461), (1722, 221538), (2583, 147692), (3444, 110769), (5166, 73846), (10332, 36923)]