15304813818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{12799}}^1$

素因数の和:13283

約数の個数: 64

約数和(自身を含む): 35566387200

約数和(自身を除く): 20261573382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 401, 426, 497, 802, 994, 1203, 1491, 2406, 2807, 2982, 5614, 8421, 12799, 16842, 25598, 28471, 38397, 56942, 76794, 85413, 89593, 170826, 179186, 199297, 268779, 398594, 537558, 597891, 908729, 1195782, 1817458, 2726187, 5132399, 5452374, 6361103, 10264798, 12722206, 15397197, 19083309, 30794394, 35926793, 38166618, 71853586, 107780379, 215560758, 364400329, 728800658, 1093200987, 2186401974, 2550802303, 5101604606, 7652406909, 15304813818]

約数ペア:

[(1, 15304813818), (2, 7652406909), (3, 5101604606), (6, 2550802303), (7, 2186401974), (14, 1093200987), (21, 728800658), (42, 364400329), (71, 215560758), (142, 107780379), (213, 71853586), (401, 38166618), (426, 35926793), (497, 30794394), (802, 19083309), (994, 15397197), (1203, 12722206), (1491, 10264798), (2406, 6361103), (2807, 5452374), (2982, 5132399), (5614, 2726187), (8421, 1817458), (12799, 1195782), (16842, 908729), (25598, 597891), (28471, 537558), (38397, 398594), (56942, 268779), (76794, 199297), (85413, 179186), (89593, 170826)]