15679990096

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 31436380800

約数和(自身を除く): 15756390704

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 193, 236, 356, 386, 472, 712, 772, 944, 967, 1424, 1544, 1934, 3088, 3868, 5251, 7736, 10502, 11387, 15472, 17177, 21004, 22774, 34354, 42008, 45548, 57053, 68708, 84016, 86063, 91096, 114106, 137416, 172126, 182192, 186631, 228212, 274832, 344252, 373262, 456424, 688504, 746524, 912848, 1013443, 1377008, 1493048, 2026886, 2986096, 4053772, 5077717, 8107544, 10155434, 11011229, 16215088, 16610159, 20310868, 22022458, 33220318, 40621736, 44044916, 66440636, 81243472, 88089832, 132881272, 176179664, 265762544, 979999381, 1959998762, 3919997524, 7839995048, 15679990096]

約数ペア:

[(1, 15679990096), (2, 7839995048), (4, 3919997524), (8, 1959998762), (16, 979999381), (59, 265762544), (89, 176179664), (118, 132881272), (178, 88089832), (193, 81243472), (236, 66440636), (356, 44044916), (386, 40621736), (472, 33220318), (712, 22022458), (772, 20310868), (944, 16610159), (967, 16215088), (1424, 11011229), (1544, 10155434), (1934, 8107544), (3088, 5077717), (3868, 4053772), (5251, 2986096), (7736, 2026886), (10502, 1493048), (11387, 1377008), (15472, 1013443), (17177, 912848), (21004, 746524), (22774, 688504), (34354, 456424), (42008, 373262), (45548, 344252), (57053, 274832), (68708, 228212), (84016, 186631), (86063, 182192), (91096, 172126), (114106, 137416)]