749247216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1013}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 2041952640

約数和(自身を除く): 1292705424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 811, 912, 1013, 1622, 2026, 2433, 3039, 3244, 4052, 4866, 6078, 6488, 8104, 9732, 12156, 12976, 15409, 16208, 19247, 19464, 24312, 30818, 38494, 38928, 46227, 48624, 57741, 61636, 76988, 92454, 115482, 123272, 153976, 184908, 230964, 246544, 307952, 369816, 461928, 739632, 821543, 923856, 1643086, 2464629, 3286172, 4929258, 6572344, 9858516, 13144688, 15609317, 19717032, 31218634, 39434064, 46827951, 62437268, 93655902, 124874536, 187311804, 249749072, 374623608, 749247216]

約数ペア:

[(1, 749247216), (2, 374623608), (3, 249749072), (4, 187311804), (6, 124874536), (8, 93655902), (12, 62437268), (16, 46827951), (19, 39434064), (24, 31218634), (38, 19717032), (48, 15609317), (57, 13144688), (76, 9858516), (114, 6572344), (152, 4929258), (228, 3286172), (304, 2464629), (456, 1643086), (811, 923856), (912, 821543), (1013, 739632), (1622, 461928), (2026, 369816), (2433, 307952), (3039, 246544), (3244, 230964), (4052, 184908), (4866, 153976), (6078, 123272), (6488, 115482), (8104, 92454), (9732, 76988), (12156, 61636), (12976, 57741), (15409, 48624), (16208, 46227), (19247, 38928), (19464, 38494), (24312, 30818)]