288045985240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{973523}}^1$

素因数の和:974116

約数の個数: 64

約数和(自身を含む): 699184936800

約数和(自身を除く): 411138951560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 569, 1138, 2276, 2845, 4552, 5690, 7397, 11380, 14794, 22760, 29588, 36985, 59176, 73970, 147940, 295880, 973523, 1947046, 3894092, 4867615, 7788184, 9735230, 12655799, 19470460, 25311598, 38940920, 50623196, 63278995, 101246392, 126557990, 253115980, 506231960, 553934587, 1107869174, 2215738348, 2769672935, 4431476696, 5539345870, 7201149631, 11078691740, 14402299262, 22157383480, 28804598524, 36005748155, 57609197048, 72011496310, 144022992620, 288045985240]

約数ペア:

[(1, 288045985240), (2, 144022992620), (4, 72011496310), (5, 57609197048), (8, 36005748155), (10, 28804598524), (13, 22157383480), (20, 14402299262), (26, 11078691740), (40, 7201149631), (52, 5539345870), (65, 4431476696), (104, 2769672935), (130, 2215738348), (260, 1107869174), (520, 553934587), (569, 506231960), (1138, 253115980), (2276, 126557990), (2845, 101246392), (4552, 63278995), (5690, 50623196), (7397, 38940920), (11380, 25311598), (14794, 19470460), (22760, 12655799), (29588, 9735230), (36985, 7788184), (59176, 4867615), (73970, 3894092), (147940, 1947046), (295880, 973523)]