495915899052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1\times {\mathrm{63781}}^1$

素因数の和:64559

約数の個数: 96

約数和(自身を含む): 1333392815104

約数和(自身を除く): 837476916052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 613, 906, 1057, 1226, 1812, 1839, 2114, 2452, 3171, 3678, 4228, 4291, 6342, 7356, 8582, 12684, 12873, 17164, 25746, 51492, 63781, 92563, 127562, 185126, 191343, 255124, 277689, 370252, 382686, 446467, 555378, 647941, 765372, 892934, 1110756, 1295882, 1339401, 1785868, 1943823, 2591764, 2678802, 3887646, 5357604, 7775292, 9630931, 19261862, 28892793, 38523724, 39097753, 57785586, 67416517, 78195506, 115571172, 117293259, 134833034, 156391012, 202249551, 234586518, 269666068, 273684271, 404499102, 469173036, 547368542, 808998204, 821052813, 1094737084, 1642105626, 3284211252, 5903760703, 11807521406, 17711282109, 23615042812, 35422564218, 41326324921, 70845128436, 82652649842, 123978974763, 165305299684, 247957949526, 495915899052]

約数ペア:

[(1, 495915899052), (2, 247957949526), (3, 165305299684), (4, 123978974763), (6, 82652649842), (7, 70845128436), (12, 41326324921), (14, 35422564218), (21, 23615042812), (28, 17711282109), (42, 11807521406), (84, 5903760703), (151, 3284211252), (302, 1642105626), (453, 1094737084), (604, 821052813), (613, 808998204), (906, 547368542), (1057, 469173036), (1226, 404499102), (1812, 273684271), (1839, 269666068), (2114, 234586518), (2452, 202249551), (3171, 156391012), (3678, 134833034), (4228, 117293259), (4291, 115571172), (6342, 78195506), (7356, 67416517), (8582, 57785586), (12684, 39097753), (12873, 38523724), (17164, 28892793), (25746, 19261862), (51492, 9630931), (63781, 7775292), (92563, 5357604), (127562, 3887646), (185126, 2678802), (191343, 2591764), (255124, 1943823), (277689, 1785868), (370252, 1339401), (382686, 1295882), (446467, 1110756), (555378, 892934), (647941, 765372)]