345206268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2803}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 955334016

約数和(自身を除く): 610127748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 311, 396, 622, 933, 1244, 1866, 2799, 2803, 3421, 3732, 5598, 5606, 6842, 8409, 10263, 11196, 11212, 13684, 16818, 20526, 25227, 30789, 30833, 33636, 41052, 50454, 61578, 61666, 92499, 100908, 123156, 123332, 184998, 277497, 369996, 554994, 871733, 1109988, 1743466, 2615199, 3486932, 5230398, 7845597, 9589063, 10460796, 15691194, 19178126, 28767189, 31382388, 38356252, 57534378, 86301567, 115068756, 172603134, 345206268]

約数ペア:

[(1, 345206268), (2, 172603134), (3, 115068756), (4, 86301567), (6, 57534378), (9, 38356252), (11, 31382388), (12, 28767189), (18, 19178126), (22, 15691194), (33, 10460796), (36, 9589063), (44, 7845597), (66, 5230398), (99, 3486932), (132, 2615199), (198, 1743466), (311, 1109988), (396, 871733), (622, 554994), (933, 369996), (1244, 277497), (1866, 184998), (2799, 123332), (2803, 123156), (3421, 100908), (3732, 92499), (5598, 61666), (5606, 61578), (6842, 50454), (8409, 41052), (10263, 33636), (11196, 30833), (11212, 30789), (13684, 25227), (16818, 20526)]