804753690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{8221}}^1$

素因数の和:8495

約数の個数: 64

約数和(自身を含む): 2088519552

約数和(自身を除く): 1283765862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 1255, 1506, 2510, 3263, 3765, 6526, 7530, 8221, 9789, 16315, 16442, 19578, 24663, 32630, 41105, 48945, 49326, 82210, 97890, 106873, 123315, 213746, 246630, 320619, 534365, 641238, 1068730, 1603095, 2063471, 3206190, 4126942, 6190413, 10317355, 12380826, 20634710, 26825123, 30952065, 53650246, 61904130, 80475369, 134125615, 160950738, 268251230, 402376845, 804753690]

約数ペア:

[(1, 804753690), (2, 402376845), (3, 268251230), (5, 160950738), (6, 134125615), (10, 80475369), (13, 61904130), (15, 53650246), (26, 30952065), (30, 26825123), (39, 20634710), (65, 12380826), (78, 10317355), (130, 6190413), (195, 4126942), (251, 3206190), (390, 2063471), (502, 1603095), (753, 1068730), (1255, 641238), (1506, 534365), (2510, 320619), (3263, 246630), (3765, 213746), (6526, 123315), (7530, 106873), (8221, 97890), (9789, 82210), (16315, 49326), (16442, 48945), (19578, 41105), (24663, 32630)]