295988004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33287}}^1$

素因数の和:33329

約数の個数: 72

約数和(自身を含む): 848178240

約数和(自身を除く): 552190236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 33287, 66574, 99861, 133148, 199722, 299583, 399444, 432731, 599166, 632453, 865462, 1198332, 1264906, 1298193, 1730924, 1897359, 2529812, 2596386, 3794718, 3894579, 5192772, 5692077, 7589436, 7789158, 8221889, 11384154, 15578316, 16443778, 22768308, 24665667, 32887556, 49331334, 73997001, 98662668, 147994002, 295988004]

約数ペア:

[(1, 295988004), (2, 147994002), (3, 98662668), (4, 73997001), (6, 49331334), (9, 32887556), (12, 24665667), (13, 22768308), (18, 16443778), (19, 15578316), (26, 11384154), (36, 8221889), (38, 7789158), (39, 7589436), (52, 5692077), (57, 5192772), (76, 3894579), (78, 3794718), (114, 2596386), (117, 2529812), (156, 1897359), (171, 1730924), (228, 1298193), (234, 1264906), (247, 1198332), (342, 865462), (468, 632453), (494, 599166), (684, 432731), (741, 399444), (988, 299583), (1482, 199722), (2223, 133148), (2964, 99861), (4446, 66574), (8892, 33287)]