288006498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20177}}^1$

素因数の和:20259

約数の個数: 48

約数和(自身を含む): 683065656

約数和(自身を除く): 395059158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 20177, 40354, 60531, 121062, 181593, 262301, 363186, 524602, 786903, 1230797, 1573806, 2360709, 2461594, 3692391, 4721418, 7384782, 11077173, 16000361, 22154346, 32000722, 48001083, 96002166, 144003249, 288006498]

約数ペア:

[(1, 288006498), (2, 144003249), (3, 96002166), (6, 48001083), (9, 32000722), (13, 22154346), (18, 16000361), (26, 11077173), (39, 7384782), (61, 4721418), (78, 3692391), (117, 2461594), (122, 2360709), (183, 1573806), (234, 1230797), (366, 786903), (549, 524602), (793, 363186), (1098, 262301), (1586, 181593), (2379, 121062), (4758, 60531), (7137, 40354), (14274, 20177)]