630561484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1553}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 1337732928

約数和(自身を除く): 707171444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 853, 1553, 1706, 3106, 3412, 5971, 6212, 10871, 11942, 14501, 21742, 23884, 26401, 29002, 43484, 52802, 58004, 101507, 105604, 184807, 203014, 369614, 406028, 739228, 1324709, 2649418, 5298836, 9272963, 18545926, 22520053, 37091852, 45040106, 90080212, 157640371, 315280742, 630561484]

約数ペア:

[(1, 630561484), (2, 315280742), (4, 157640371), (7, 90080212), (14, 45040106), (17, 37091852), (28, 22520053), (34, 18545926), (68, 9272963), (119, 5298836), (238, 2649418), (476, 1324709), (853, 739228), (1553, 406028), (1706, 369614), (3106, 203014), (3412, 184807), (5971, 105604), (6212, 101507), (10871, 58004), (11942, 52802), (14501, 43484), (21742, 29002), (23884, 26401)]