1779927408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{33317}}^1$

素因数の和:33391

約数の個数: 120

約数和(自身を含む): 5800530528

約数和(自身を除く): 4020603120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 8904, 13356, 17808, 26712, 33317, 53424, 66634, 99951, 133268, 199902, 233219, 266536, 299853, 399804, 466438, 533072, 599706, 699657, 799608, 932876, 1199412, 1399314, 1599216, 1765801, 1865752, 2098971, 2398824, 2798628, 3531602, 3731504, 4197942, 4797648, 5297403, 5597256, 7063204, 8395884, 10594806, 11194512, 12360607, 14126408, 15892209, 16791768, 21189612, 24721214, 28252816, 31784418, 33583536, 37081821, 42379224, 49442428, 63568836, 74163642, 84758448, 98884856, 111245463, 127137672, 148327284, 197769712, 222490926, 254275344, 296654568, 444981852, 593309136, 889963704, 1779927408]

約数ペア:

[(1, 1779927408), (2, 889963704), (3, 593309136), (4, 444981852), (6, 296654568), (7, 254275344), (8, 222490926), (9, 197769712), (12, 148327284), (14, 127137672), (16, 111245463), (18, 98884856), (21, 84758448), (24, 74163642), (28, 63568836), (36, 49442428), (42, 42379224), (48, 37081821), (53, 33583536), (56, 31784418), (63, 28252816), (72, 24721214), (84, 21189612), (106, 16791768), (112, 15892209), (126, 14126408), (144, 12360607), (159, 11194512), (168, 10594806), (212, 8395884), (252, 7063204), (318, 5597256), (336, 5297403), (371, 4797648), (424, 4197942), (477, 3731504), (504, 3531602), (636, 2798628), (742, 2398824), (848, 2098971), (954, 1865752), (1008, 1765801), (1113, 1599216), (1272, 1399314), (1484, 1199412), (1908, 932876), (2226, 799608), (2544, 699657), (2968, 599706), (3339, 533072), (3816, 466438), (4452, 399804), (5936, 299853), (6678, 266536), (7632, 233219), (8904, 199902), (13356, 133268), (17808, 99951), (26712, 66634), (33317, 53424)]