242554524290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1283}}^1\times {\mathrm{3797}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 471901925376

約数和(自身を除く): 229347401086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1283, 1915, 2566, 3797, 3830, 4979, 6415, 7594, 9958, 12830, 16679, 18985, 24895, 33358, 37970, 49361, 49790, 83395, 98722, 166790, 246805, 491389, 493610, 982778, 1454251, 2456945, 2908502, 4871551, 4913890, 6388057, 7271255, 9743102, 12776114, 14542510, 18905263, 24357755, 31940285, 37810526, 48715510, 63330163, 63880570, 94526315, 126660326, 189052630, 316650815, 633301630, 1865804033, 3731608066, 9329020165, 18658040330, 24255452429, 48510904858, 121277262145, 242554524290]

約数ペア:

[(1, 242554524290), (2, 121277262145), (5, 48510904858), (10, 24255452429), (13, 18658040330), (26, 9329020165), (65, 3731608066), (130, 1865804033), (383, 633301630), (766, 316650815), (1283, 189052630), (1915, 126660326), (2566, 94526315), (3797, 63880570), (3830, 63330163), (4979, 48715510), (6415, 37810526), (7594, 31940285), (9958, 24357755), (12830, 18905263), (16679, 14542510), (18985, 12776114), (24895, 9743102), (33358, 7271255), (37970, 6388057), (49361, 4913890), (49790, 4871551), (83395, 2908502), (98722, 2456945), (166790, 1454251), (246805, 982778), (491389, 493610)]