295513452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20369}}^1$

素因数の和:20423

約数の個数: 72

約数和(自身を含む): 830444160

約数和(自身を除く): 534930708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 20369, 40738, 61107, 81476, 122214, 183321, 244428, 264797, 366642, 529594, 631439, 733284, 794391, 1059188, 1262878, 1588782, 1894317, 2383173, 2525756, 3177564, 3788634, 4766346, 5682951, 7577268, 8208707, 9532692, 11365902, 16417414, 22731804, 24626121, 32834828, 49252242, 73878363, 98504484, 147756726, 295513452]

約数ペア:

[(1, 295513452), (2, 147756726), (3, 98504484), (4, 73878363), (6, 49252242), (9, 32834828), (12, 24626121), (13, 22731804), (18, 16417414), (26, 11365902), (31, 9532692), (36, 8208707), (39, 7577268), (52, 5682951), (62, 4766346), (78, 3788634), (93, 3177564), (117, 2525756), (124, 2383173), (156, 1894317), (186, 1588782), (234, 1262878), (279, 1059188), (372, 794391), (403, 733284), (468, 631439), (558, 529594), (806, 366642), (1116, 264797), (1209, 244428), (1612, 183321), (2418, 122214), (3627, 81476), (4836, 61107), (7254, 40738), (14508, 20369)]