381636332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 920263680

約数和(自身を除く): 538627348

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1309, 1564, 1771, 2618, 2737, 3169, 3542, 4301, 5236, 5474, 6338, 7084, 8602, 10948, 12676, 17204, 22183, 30107, 34859, 44366, 53873, 60214, 69718, 72887, 88732, 107746, 120428, 139436, 145774, 215492, 244013, 291548, 377111, 488026, 510209, 592603, 754222, 801757, 976052, 1020418, 1185206, 1239079, 1508444, 1603514, 2040836, 2370412, 2478158, 3207028, 4148221, 4956316, 5612299, 8296442, 8673553, 11224598, 13629869, 16592884, 17347106, 22449196, 27259738, 34694212, 54519476, 95409083, 190818166, 381636332]

約数ペア:

[(1, 381636332), (2, 190818166), (4, 95409083), (7, 54519476), (11, 34694212), (14, 27259738), (17, 22449196), (22, 17347106), (23, 16592884), (28, 13629869), (34, 11224598), (44, 8673553), (46, 8296442), (68, 5612299), (77, 4956316), (92, 4148221), (119, 3207028), (154, 2478158), (161, 2370412), (187, 2040836), (238, 1603514), (253, 1508444), (308, 1239079), (322, 1185206), (374, 1020418), (391, 976052), (476, 801757), (506, 754222), (644, 592603), (748, 510209), (782, 488026), (1012, 377111), (1309, 291548), (1564, 244013), (1771, 215492), (2618, 145774), (2737, 139436), (3169, 120428), (3542, 107746), (4301, 88732), (5236, 72887), (5474, 69718), (6338, 60214), (7084, 53873), (8602, 44366), (10948, 34859), (12676, 30107), (17204, 22183)]