8840519016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{28961}}^1$

素因数の和:29079

約数の個数: 128

約数和(自身を含む): 26691379200

約数和(自身を除く): 17850860184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 79, 84, 92, 138, 158, 161, 168, 184, 237, 276, 316, 322, 474, 483, 552, 553, 632, 644, 948, 966, 1106, 1288, 1659, 1817, 1896, 1932, 2212, 3318, 3634, 3864, 4424, 5451, 6636, 7268, 10902, 12719, 13272, 14536, 21804, 25438, 28961, 38157, 43608, 50876, 57922, 76314, 86883, 101752, 115844, 152628, 173766, 202727, 231688, 305256, 347532, 405454, 608181, 666103, 695064, 810908, 1216362, 1332206, 1621816, 1998309, 2287919, 2432724, 2664412, 3996618, 4575838, 4662721, 4865448, 5328824, 6863757, 7993236, 9151676, 9325442, 13727514, 13988163, 15986472, 16015433, 18303352, 18650884, 27455028, 27976326, 32030866, 37301768, 48046299, 52622137, 54910056, 55952652, 64061732, 96092598, 105244274, 111905304, 128123464, 157866411, 192185196, 210488548, 315732822, 368354959, 384370392, 420977096, 631465644, 736709918, 1105064877, 1262931288, 1473419836, 2210129754, 2946839672, 4420259508, 8840519016]

約数ペア:

[(1, 8840519016), (2, 4420259508), (3, 2946839672), (4, 2210129754), (6, 1473419836), (7, 1262931288), (8, 1105064877), (12, 736709918), (14, 631465644), (21, 420977096), (23, 384370392), (24, 368354959), (28, 315732822), (42, 210488548), (46, 192185196), (56, 157866411), (69, 128123464), (79, 111905304), (84, 105244274), (92, 96092598), (138, 64061732), (158, 55952652), (161, 54910056), (168, 52622137), (184, 48046299), (237, 37301768), (276, 32030866), (316, 27976326), (322, 27455028), (474, 18650884), (483, 18303352), (552, 16015433), (553, 15986472), (632, 13988163), (644, 13727514), (948, 9325442), (966, 9151676), (1106, 7993236), (1288, 6863757), (1659, 5328824), (1817, 4865448), (1896, 4662721), (1932, 4575838), (2212, 3996618), (3318, 2664412), (3634, 2432724), (3864, 2287919), (4424, 1998309), (5451, 1621816), (6636, 1332206), (7268, 1216362), (10902, 810908), (12719, 695064), (13272, 666103), (14536, 608181), (21804, 405454), (25438, 347532), (28961, 305256), (38157, 231688), (43608, 202727), (50876, 173766), (57922, 152628), (76314, 115844), (86883, 101752)]