448709.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 13834800

約数和(自身を除く): 8600532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 89, 116, 156, 169, 174, 178, 267, 338, 348, 356, 377, 507, 534, 676, 754, 1014, 1068, 1131, 1157, 1508, 2028, 2262, 2314, 2581, 3471, 4524, 4628, 4901, 5162, 6942, 7743, 9802, 10324, 13884, 14703, 15041, 15486, 19604, 29406, 30082, 30972, 33553, 45123, 58812, 60164, 67106, 90246, 100659, 134212, 180492, 201318, 402636, 436189, 872378, 1308567, 1744756, 2617134, 5234268]

約数ペア:

[(1, 5234268), (2, 2617134), (3, 1744756), (4, 1308567), (6, 872378), (12, 436189), (13, 402636), (26, 201318), (29, 180492), (39, 134212), (52, 100659), (58, 90246), (78, 67106), (87, 60164), (89, 58812), (116, 45123), (156, 33553), (169, 30972), (174, 30082), (178, 29406), (267, 19604), (338, 15486), (348, 15041), (356, 14703), (377, 13884), (507, 10324), (534, 9802), (676, 7743), (754, 6942), (1014, 5162), (1068, 4901), (1131, 4628), (1157, 4524), (1508, 3471), (2028, 2581), (2262, 2314)]