1364194928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 2813153280

約数和(自身を除く): 1448958352

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 139, 188, 248, 278, 376, 421, 496, 556, 752, 842, 1112, 1457, 1684, 2224, 2914, 3368, 4309, 5828, 6533, 6736, 8618, 11656, 13051, 13066, 17236, 19787, 23312, 26102, 26132, 34472, 39574, 52204, 52264, 58519, 68944, 79148, 104408, 104528, 117038, 158296, 202523, 208816, 234076, 316592, 405046, 468152, 613397, 810092, 936304, 1226794, 1620184, 1814089, 2453588, 2750393, 3240368, 3628178, 4907176, 5500786, 7256356, 9814352, 11001572, 14512712, 22003144, 29025424, 44006288, 85262183, 170524366, 341048732, 682097464, 1364194928]

約数ペア:

[(1, 1364194928), (2, 682097464), (4, 341048732), (8, 170524366), (16, 85262183), (31, 44006288), (47, 29025424), (62, 22003144), (94, 14512712), (124, 11001572), (139, 9814352), (188, 7256356), (248, 5500786), (278, 4907176), (376, 3628178), (421, 3240368), (496, 2750393), (556, 2453588), (752, 1814089), (842, 1620184), (1112, 1226794), (1457, 936304), (1684, 810092), (2224, 613397), (2914, 468152), (3368, 405046), (4309, 316592), (5828, 234076), (6533, 208816), (6736, 202523), (8618, 158296), (11656, 117038), (13051, 104528), (13066, 104408), (17236, 79148), (19787, 68944), (23312, 58519), (26102, 52264), (26132, 52204), (34472, 39574)]