258536376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22303}}^1$

素因数の和:22345

約数の個数: 96

約数和(自身を含む): 835061760

約数和(自身を除く): 576525384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 22303, 44606, 66909, 89212, 133818, 156121, 178424, 200727, 267636, 312242, 401454, 468363, 512969, 535272, 624484, 802908, 936726, 1025938, 1248968, 1405089, 1538907, 1605816, 1873452, 2051876, 2810178, 3077814, 3590783, 3746904, 4103752, 4616721, 5620356, 6155628, 7181566, 9233442, 10772349, 11240712, 12311256, 14363132, 18466884, 21544698, 28726264, 32317047, 36933768, 43089396, 64634094, 86178792, 129268188, 258536376]

約数ペア:

[(1, 258536376), (2, 129268188), (3, 86178792), (4, 64634094), (6, 43089396), (7, 36933768), (8, 32317047), (9, 28726264), (12, 21544698), (14, 18466884), (18, 14363132), (21, 12311256), (23, 11240712), (24, 10772349), (28, 9233442), (36, 7181566), (42, 6155628), (46, 5620356), (56, 4616721), (63, 4103752), (69, 3746904), (72, 3590783), (84, 3077814), (92, 2810178), (126, 2051876), (138, 1873452), (161, 1605816), (168, 1538907), (184, 1405089), (207, 1248968), (252, 1025938), (276, 936726), (322, 802908), (414, 624484), (483, 535272), (504, 512969), (552, 468363), (644, 401454), (828, 312242), (966, 267636), (1288, 200727), (1449, 178424), (1656, 156121), (1932, 133818), (2898, 89212), (3864, 66909), (5796, 44606), (11592, 22303)]