873641388

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{1669}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 2059497440

約数和(自身を除く): 1185856052

約数列:

[1, 2, 3, 4, 6, 12, 181, 241, 362, 482, 543, 723, 724, 964, 1086, 1446, 1669, 2172, 2892, 3338, 5007, 6676, 10014, 20028, 43621, 87242, 130863, 174484, 261726, 302089, 402229, 523452, 604178, 804458, 906267, 1206687, 1208356, 1608916, 1812534, 2413374, 3625068, 4826748, 72803449, 145606898, 218410347, 291213796, 436820694, 873641388]

約数ペア:

[(1, 873641388), (2, 436820694), (3, 291213796), (4, 218410347), (6, 145606898), (12, 72803449), (181, 4826748), (241, 3625068), (362, 2413374), (482, 1812534), (543, 1608916), (723, 1208356), (724, 1206687), (964, 906267), (1086, 804458), (1446, 604178), (1669, 523452), (2172, 402229), (2892, 302089), (3338, 261726), (5007, 174484), (6676, 130863), (10014, 87242), (20028, 43621)]