391037808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4027}}^1$

素因数の和:4079

約数の個数: 120

約数和(自身を含む): 1226703232

約数和(自身を除く): 835665424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2856, 3468, 4027, 4046, 4624, 5712, 6069, 6936, 8054, 8092, 12081, 12138, 13872, 16108, 16184, 24162, 24276, 28189, 32216, 32368, 48324, 48552, 56378, 64432, 68459, 84567, 96648, 97104, 112756, 136918, 169134, 193296, 205377, 225512, 273836, 338268, 410754, 451024, 479213, 547672, 676536, 821508, 958426, 1095344, 1163803, 1353072, 1437639, 1643016, 1916852, 2327606, 2875278, 3286032, 3491409, 3833704, 4655212, 5750556, 6982818, 7667408, 8146621, 9310424, 11501112, 13965636, 16293242, 18620848, 23002224, 24439863, 27931272, 32586484, 48879726, 55862544, 65172968, 97759452, 130345936, 195518904, 391037808]

約数ペア:

[(1, 391037808), (2, 195518904), (3, 130345936), (4, 97759452), (6, 65172968), (7, 55862544), (8, 48879726), (12, 32586484), (14, 27931272), (16, 24439863), (17, 23002224), (21, 18620848), (24, 16293242), (28, 13965636), (34, 11501112), (42, 9310424), (48, 8146621), (51, 7667408), (56, 6982818), (68, 5750556), (84, 4655212), (102, 3833704), (112, 3491409), (119, 3286032), (136, 2875278), (168, 2327606), (204, 1916852), (238, 1643016), (272, 1437639), (289, 1353072), (336, 1163803), (357, 1095344), (408, 958426), (476, 821508), (578, 676536), (714, 547672), (816, 479213), (867, 451024), (952, 410754), (1156, 338268), (1428, 273836), (1734, 225512), (1904, 205377), (2023, 193296), (2312, 169134), (2856, 136918), (3468, 112756), (4027, 97104), (4046, 96648), (4624, 84567), (5712, 68459), (6069, 64432), (6936, 56378), (8054, 48552), (8092, 48324), (12081, 32368), (12138, 32216), (13872, 28189), (16108, 24276), (16184, 24162)]