16628815086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{183943}}^1$

素因数の和:184041

約数の個数: 64

約数和(自身を含む): 38319214080

約数和(自身を除く): 21690398994

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 2318, 2379, 3477, 4758, 6954, 15067, 30134, 45201, 90402, 183943, 367886, 551829, 1103658, 2391259, 3494917, 4782518, 6989834, 7173777, 10484751, 11220523, 14347554, 20969502, 22441046, 33661569, 45433921, 67323138, 90867842, 136301763, 145866799, 213189937, 272603526, 291733598, 426379874, 437600397, 639569811, 875200794, 1279139622, 2771469181, 5542938362, 8314407543, 16628815086]

約数ペア:

[(1, 16628815086), (2, 8314407543), (3, 5542938362), (6, 2771469181), (13, 1279139622), (19, 875200794), (26, 639569811), (38, 437600397), (39, 426379874), (57, 291733598), (61, 272603526), (78, 213189937), (114, 145866799), (122, 136301763), (183, 90867842), (247, 67323138), (366, 45433921), (494, 33661569), (741, 22441046), (793, 20969502), (1159, 14347554), (1482, 11220523), (1586, 10484751), (2318, 7173777), (2379, 6989834), (3477, 4782518), (4758, 3494917), (6954, 2391259), (15067, 1103658), (30134, 551829), (45201, 367886), (90402, 183943)]