405953316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 1115004800

約数和(自身を除く): 709051484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 181, 228, 342, 362, 513, 543, 684, 724, 1026, 1086, 1093, 1629, 2052, 2172, 2186, 3258, 3279, 3439, 4372, 4887, 6516, 6558, 6878, 9774, 9837, 10317, 13116, 13756, 19548, 19674, 20634, 20767, 29511, 30951, 39348, 41268, 41534, 59022, 61902, 62301, 83068, 92853, 118044, 123804, 124602, 185706, 186903, 197833, 249204, 371412, 373806, 395666, 560709, 593499, 747612, 791332, 1121418, 1186998, 1780497, 2242836, 2373996, 3560994, 3758827, 5341491, 7121988, 7517654, 10682982, 11276481, 15035308, 21365964, 22552962, 33829443, 45105924, 67658886, 101488329, 135317772, 202976658, 405953316]

約数ペア:

[(1, 405953316), (2, 202976658), (3, 135317772), (4, 101488329), (6, 67658886), (9, 45105924), (12, 33829443), (18, 22552962), (19, 21365964), (27, 15035308), (36, 11276481), (38, 10682982), (54, 7517654), (57, 7121988), (76, 5341491), (108, 3758827), (114, 3560994), (171, 2373996), (181, 2242836), (228, 1780497), (342, 1186998), (362, 1121418), (513, 791332), (543, 747612), (684, 593499), (724, 560709), (1026, 395666), (1086, 373806), (1093, 371412), (1629, 249204), (2052, 197833), (2172, 186903), (2186, 185706), (3258, 124602), (3279, 123804), (3439, 118044), (4372, 92853), (4887, 83068), (6516, 62301), (6558, 61902), (6878, 59022), (9774, 41534), (9837, 41268), (10317, 39348), (13116, 30951), (13756, 29511), (19548, 20767), (19674, 20634)]