1731690741438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{983581}}^1$

素因数の和:983842

約数の個数: 96

約数和(自身を含む): 4363799244480

約数和(自身を除く): 2632108503042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 157, 178, 267, 314, 471, 534, 623, 801, 942, 1099, 1246, 1413, 1602, 1869, 2198, 2826, 3297, 3738, 5607, 6594, 9891, 11214, 13973, 19782, 27946, 41919, 83838, 97811, 125757, 195622, 251514, 293433, 586866, 880299, 983581, 1760598, 1967162, 2950743, 5901486, 6885067, 8852229, 13770134, 17704458, 20655201, 41310402, 61965603, 87538709, 123931206, 154422217, 175077418, 262616127, 308844434, 463266651, 525232254, 612770963, 787848381, 926533302, 1080955519, 1225541926, 1389799953, 1575696762, 1838312889, 2161911038, 2779599906, 3242866557, 3676625778, 5514938667, 6485733114, 9728599671, 11029877334, 13743577313, 19457199342, 27487154626, 41230731939, 82461463878, 96205041191, 123692195817, 192410082382, 247384391634, 288615123573, 577230247146, 865845370719, 1731690741438]

約数ペア:

[(1, 1731690741438), (2, 865845370719), (3, 577230247146), (6, 288615123573), (7, 247384391634), (9, 192410082382), (14, 123692195817), (18, 96205041191), (21, 82461463878), (42, 41230731939), (63, 27487154626), (89, 19457199342), (126, 13743577313), (157, 11029877334), (178, 9728599671), (267, 6485733114), (314, 5514938667), (471, 3676625778), (534, 3242866557), (623, 2779599906), (801, 2161911038), (942, 1838312889), (1099, 1575696762), (1246, 1389799953), (1413, 1225541926), (1602, 1080955519), (1869, 926533302), (2198, 787848381), (2826, 612770963), (3297, 525232254), (3738, 463266651), (5607, 308844434), (6594, 262616127), (9891, 175077418), (11214, 154422217), (13973, 123931206), (19782, 87538709), (27946, 61965603), (41919, 41310402), (83838, 20655201), (97811, 17704458), (125757, 13770134), (195622, 8852229), (251514, 6885067), (293433, 5901486), (586866, 2950743), (880299, 1967162), (983581, 1760598)]