428831064

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{104491}}^1$

素因数の和:104525

約数の個数: 64

約数和(自身を含む): 1253904000

約数和(自身を除く): 825072936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 104491, 208982, 313473, 417964, 626946, 835928, 940419, 1253892, 1880838, 1985329, 2507784, 2821257, 3761676, 3970658, 5642514, 5955987, 7523352, 7941316, 11285028, 11911974, 15882632, 17867961, 22570056, 23823948, 35735922, 47647896, 53603883, 71471844, 107207766, 142943688, 214415532, 428831064]

約数ペア:

[(1, 428831064), (2, 214415532), (3, 142943688), (4, 107207766), (6, 71471844), (8, 53603883), (9, 47647896), (12, 35735922), (18, 23823948), (19, 22570056), (24, 17867961), (27, 15882632), (36, 11911974), (38, 11285028), (54, 7941316), (57, 7523352), (72, 5955987), (76, 5642514), (108, 3970658), (114, 3761676), (152, 2821257), (171, 2507784), (216, 1985329), (228, 1880838), (342, 1253892), (456, 940419), (513, 835928), (684, 626946), (1026, 417964), (1368, 313473), (2052, 208982), (4104, 104491)]