1790327492098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{163393}}^1$

素因数の和:163667

約数の個数: 64

約数和(自身を含む): 2990502345600

約数和(自身を除く): 1200174853502

約数列:

[1, 2, 19, 29, 38, 58, 61, 122, 163, 326, 551, 1102, 1159, 1769, 2318, 3097, 3538, 4727, 6194, 9454, 9943, 19886, 33611, 67222, 89813, 163393, 179626, 188917, 288347, 326786, 377834, 576694, 3104467, 4738397, 5478593, 6208934, 9476794, 9966973, 10957186, 19933946, 26633059, 53266118, 90029543, 180059086, 189372487, 289042217, 378744974, 506028121, 578084434, 772358711, 1012056242, 1544717422, 1624616599, 3249233198, 5491802123, 10983604246, 14674815509, 29349631018, 30867715381, 47113881371, 61735430762, 94227762742, 895163746049, 1790327492098]

約数ペア:

[(1, 1790327492098), (2, 895163746049), (19, 94227762742), (29, 61735430762), (38, 47113881371), (58, 30867715381), (61, 29349631018), (122, 14674815509), (163, 10983604246), (326, 5491802123), (551, 3249233198), (1102, 1624616599), (1159, 1544717422), (1769, 1012056242), (2318, 772358711), (3097, 578084434), (3538, 506028121), (4727, 378744974), (6194, 289042217), (9454, 189372487), (9943, 180059086), (19886, 90029543), (33611, 53266118), (67222, 26633059), (89813, 19933946), (163393, 10957186), (179626, 9966973), (188917, 9476794), (288347, 6208934), (326786, 5478593), (377834, 4738397), (576694, 3104467)]