390754224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 180

約数和(自身を含む): 1290051360

約数和(自身を除く): 899297136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 701, 711, 784, 882, 948, 1008, 1106, 1176, 1264, 1402, 1422, 1659, 1764, 1896, 2103, 2212, 2352, 2804, 2844, 3318, 3528, 3792, 3871, 4206, 4424, 4907, 4977, 5608, 5688, 6309, 6636, 7056, 7742, 8412, 8848, 9814, 9954, 11216, 11376, 11613, 12618, 13272, 14721, 15484, 16824, 19628, 19908, 23226, 25236, 26544, 29442, 30968, 33648, 34349, 34839, 39256, 39816, 44163, 46452, 50472, 55379, 58884, 61936, 68698, 69678, 78512, 79632, 88326, 92904, 100944, 103047, 110758, 117768, 137396, 139356, 166137, 176652, 185808, 206094, 221516, 235536, 274792, 278712, 309141, 332274, 353304, 387653, 412188, 443032, 498411, 549584, 557424, 618282, 664548, 706608, 775306, 824376, 886064, 996822, 1162959, 1236564, 1329096, 1550612, 1648752, 1993644, 2325918, 2473128, 2658192, 2713571, 3101224, 3488877, 3987288, 4651836, 4946256, 5427142, 6202448, 6977754, 7974576, 8140713, 9303672, 10854284, 13955508, 16281426, 18607344, 21708568, 24422139, 27911016, 32562852, 43417136, 48844278, 55822032, 65125704, 97688556, 130251408, 195377112, 390754224]

約数ペア:

[(1, 390754224), (2, 195377112), (3, 130251408), (4, 97688556), (6, 65125704), (7, 55822032), (8, 48844278), (9, 43417136), (12, 32562852), (14, 27911016), (16, 24422139), (18, 21708568), (21, 18607344), (24, 16281426), (28, 13955508), (36, 10854284), (42, 9303672), (48, 8140713), (49, 7974576), (56, 6977754), (63, 6202448), (72, 5427142), (79, 4946256), (84, 4651836), (98, 3987288), (112, 3488877), (126, 3101224), (144, 2713571), (147, 2658192), (158, 2473128), (168, 2325918), (196, 1993644), (237, 1648752), (252, 1550612), (294, 1329096), (316, 1236564), (336, 1162959), (392, 996822), (441, 886064), (474, 824376), (504, 775306), (553, 706608), (588, 664548), (632, 618282), (701, 557424), (711, 549584), (784, 498411), (882, 443032), (948, 412188), (1008, 387653), (1106, 353304), (1176, 332274), (1264, 309141), (1402, 278712), (1422, 274792), (1659, 235536), (1764, 221516), (1896, 206094), (2103, 185808), (2212, 176652), (2352, 166137), (2804, 139356), (2844, 137396), (3318, 117768), (3528, 110758), (3792, 103047), (3871, 100944), (4206, 92904), (4424, 88326), (4907, 79632), (4977, 78512), (5608, 69678), (5688, 68698), (6309, 61936), (6636, 58884), (7056, 55379), (7742, 50472), (8412, 46452), (8848, 44163), (9814, 39816), (9954, 39256), (11216, 34839), (11376, 34349), (11613, 33648), (12618, 30968), (13272, 29442), (14721, 26544), (15484, 25236), (16824, 23226), (19628, 19908)]