1731727584

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{38299}}^1$

素因数の和:38472

約数の個数: 72

約数和(自身を含む): 4956096600

約数和(自身を除く): 3224369016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 38299, 45216, 76598, 114897, 153196, 229794, 306392, 344691, 459588, 612784, 689382, 919176, 1225568, 1378764, 1838352, 2757528, 3676704, 5515056, 6012943, 11030112, 12025886, 18038829, 24051772, 36077658, 48103544, 54116487, 72155316, 96207088, 108232974, 144310632, 192414176, 216465948, 288621264, 432931896, 577242528, 865863792, 1731727584]

約数ペア:

[(1, 1731727584), (2, 865863792), (3, 577242528), (4, 432931896), (6, 288621264), (8, 216465948), (9, 192414176), (12, 144310632), (16, 108232974), (18, 96207088), (24, 72155316), (32, 54116487), (36, 48103544), (48, 36077658), (72, 24051772), (96, 18038829), (144, 12025886), (157, 11030112), (288, 6012943), (314, 5515056), (471, 3676704), (628, 2757528), (942, 1838352), (1256, 1378764), (1413, 1225568), (1884, 919176), (2512, 689382), (2826, 612784), (3768, 459588), (5024, 344691), (5652, 306392), (7536, 229794), (11304, 153196), (15072, 114897), (22608, 76598), (38299, 45216)]