1146893020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{90023}}^1$

素因数の和:90059

約数の個数: 72

約数和(自身を含む): 3017244384

約数和(自身を除く): 1870351364

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 90023, 180046, 360092, 450115, 630161, 900230, 1170299, 1260322, 1800460, 2340598, 2520644, 3150805, 4411127, 4681196, 5851495, 6301610, 8192093, 8822254, 11702990, 12603220, 16384186, 17644508, 22055635, 23405980, 32768372, 40960465, 44111270, 57344651, 81920930, 88222540, 114689302, 163841860, 229378604, 286723255, 573446510, 1146893020]

約数ペア:

[(1, 1146893020), (2, 573446510), (4, 286723255), (5, 229378604), (7, 163841860), (10, 114689302), (13, 88222540), (14, 81920930), (20, 57344651), (26, 44111270), (28, 40960465), (35, 32768372), (49, 23405980), (52, 22055635), (65, 17644508), (70, 16384186), (91, 12603220), (98, 11702990), (130, 8822254), (140, 8192093), (182, 6301610), (196, 5851495), (245, 4681196), (260, 4411127), (364, 3150805), (455, 2520644), (490, 2340598), (637, 1800460), (910, 1260322), (980, 1170299), (1274, 900230), (1820, 630161), (2548, 450115), (3185, 360092), (6370, 180046), (12740, 90023)]