1172157012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{42451}}^1$

素因数の和:42533

約数の個数: 72

約数和(自身を含む): 3245030880

約数和(自身を除く): 2072873868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 9204, 13806, 27612, 42451, 84902, 127353, 169804, 254706, 382059, 509412, 551863, 764118, 1103726, 1528236, 1655589, 2207452, 2504609, 3311178, 4966767, 5009218, 6622356, 7513827, 9933534, 10018436, 15027654, 19867068, 22541481, 30055308, 32559917, 45082962, 65119834, 90165924, 97679751, 130239668, 195359502, 293039253, 390719004, 586078506, 1172157012]

約数ペア:

[(1, 1172157012), (2, 586078506), (3, 390719004), (4, 293039253), (6, 195359502), (9, 130239668), (12, 97679751), (13, 90165924), (18, 65119834), (26, 45082962), (36, 32559917), (39, 30055308), (52, 22541481), (59, 19867068), (78, 15027654), (117, 10018436), (118, 9933534), (156, 7513827), (177, 6622356), (234, 5009218), (236, 4966767), (354, 3311178), (468, 2504609), (531, 2207452), (708, 1655589), (767, 1528236), (1062, 1103726), (1534, 764118), (2124, 551863), (2301, 509412), (3068, 382059), (4602, 254706), (6903, 169804), (9204, 127353), (13806, 84902), (27612, 42451)]