2126831772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 5510391040

約数和(自身を除く): 3383559268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 139, 156, 172, 258, 278, 417, 516, 556, 559, 834, 1118, 1668, 1677, 1807, 2236, 2281, 3354, 3614, 4562, 5421, 5977, 6708, 6843, 7228, 9124, 10842, 11954, 13686, 17931, 21684, 23908, 27372, 29653, 35862, 59306, 71724, 77701, 88959, 98083, 118612, 155402, 177918, 196166, 233103, 294249, 310804, 317059, 355836, 392332, 466206, 588498, 634118, 932412, 951177, 1176996, 1268236, 1275079, 1902354, 2550158, 3804708, 3825237, 4121767, 5100316, 7650474, 8243534, 12365301, 13633537, 15300948, 16487068, 24730602, 27267074, 40900611, 49461204, 54534148, 81801222, 163602444, 177235981, 354471962, 531707943, 708943924, 1063415886, 2126831772]

約数ペア:

[(1, 2126831772), (2, 1063415886), (3, 708943924), (4, 531707943), (6, 354471962), (12, 177235981), (13, 163602444), (26, 81801222), (39, 54534148), (43, 49461204), (52, 40900611), (78, 27267074), (86, 24730602), (129, 16487068), (139, 15300948), (156, 13633537), (172, 12365301), (258, 8243534), (278, 7650474), (417, 5100316), (516, 4121767), (556, 3825237), (559, 3804708), (834, 2550158), (1118, 1902354), (1668, 1275079), (1677, 1268236), (1807, 1176996), (2236, 951177), (2281, 932412), (3354, 634118), (3614, 588498), (4562, 466206), (5421, 392332), (5977, 355836), (6708, 317059), (6843, 310804), (7228, 294249), (9124, 233103), (10842, 196166), (11954, 177918), (13686, 155402), (17931, 118612), (21684, 98083), (23908, 88959), (27372, 77701), (29653, 71724), (35862, 59306)]