10253585792

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{20347}}^1$

素因数の和:20519

約数の個数: 64

約数和(自身を含む): 21253079040

約数和(自身を除く): 10999493248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 3968, 4064, 7874, 8128, 15748, 16256, 20347, 31496, 40694, 62992, 81388, 125984, 162776, 251968, 325552, 503936, 630757, 651104, 1261514, 1302208, 2523028, 2584069, 2604416, 5046056, 5168138, 10092112, 10336276, 20184224, 20672552, 40368448, 41345104, 80106139, 80736896, 82690208, 160212278, 165380416, 320424556, 330760832, 640849112, 1281698224, 2563396448, 5126792896, 10253585792]

約数ペア:

[(1, 10253585792), (2, 5126792896), (4, 2563396448), (8, 1281698224), (16, 640849112), (31, 330760832), (32, 320424556), (62, 165380416), (64, 160212278), (124, 82690208), (127, 80736896), (128, 80106139), (248, 41345104), (254, 40368448), (496, 20672552), (508, 20184224), (992, 10336276), (1016, 10092112), (1984, 5168138), (2032, 5046056), (3937, 2604416), (3968, 2584069), (4064, 2523028), (7874, 1302208), (8128, 1261514), (15748, 651104), (16256, 630757), (20347, 503936), (31496, 325552), (40694, 251968), (62992, 162776), (81388, 125984)]