961296648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 2684774400

約数和(自身を除く): 1723477752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 79, 86, 104, 129, 156, 158, 172, 237, 258, 312, 316, 344, 474, 516, 559, 632, 907, 948, 1027, 1032, 1118, 1677, 1814, 1896, 2054, 2236, 2721, 3081, 3354, 3397, 3628, 4108, 4472, 5442, 6162, 6708, 6794, 7256, 8216, 10191, 10884, 11791, 12324, 13416, 13588, 20382, 21768, 23582, 24648, 27176, 35373, 39001, 40764, 44161, 47164, 70746, 71653, 78002, 81528, 88322, 94328, 117003, 132483, 141492, 143306, 156004, 176644, 214959, 234006, 264966, 282984, 286612, 312008, 353288, 429918, 468012, 507013, 529932, 573224, 859836, 931489, 936024, 1014026, 1059864, 1521039, 1719672, 1862978, 2028052, 2794467, 3042078, 3081079, 3725956, 4056104, 5588934, 6084156, 6162158, 7451912, 9243237, 11177868, 12168312, 12324316, 18486474, 22355736, 24648632, 36972948, 40054027, 73945896, 80108054, 120162081, 160216108, 240324162, 320432216, 480648324, 961296648]

約数ペア:

[(1, 961296648), (2, 480648324), (3, 320432216), (4, 240324162), (6, 160216108), (8, 120162081), (12, 80108054), (13, 73945896), (24, 40054027), (26, 36972948), (39, 24648632), (43, 22355736), (52, 18486474), (78, 12324316), (79, 12168312), (86, 11177868), (104, 9243237), (129, 7451912), (156, 6162158), (158, 6084156), (172, 5588934), (237, 4056104), (258, 3725956), (312, 3081079), (316, 3042078), (344, 2794467), (474, 2028052), (516, 1862978), (559, 1719672), (632, 1521039), (907, 1059864), (948, 1014026), (1027, 936024), (1032, 931489), (1118, 859836), (1677, 573224), (1814, 529932), (1896, 507013), (2054, 468012), (2236, 429918), (2721, 353288), (3081, 312008), (3354, 286612), (3397, 282984), (3628, 264966), (4108, 234006), (4472, 214959), (5442, 176644), (6162, 156004), (6708, 143306), (6794, 141492), (7256, 132483), (8216, 117003), (10191, 94328), (10884, 88322), (11791, 81528), (12324, 78002), (13416, 71653), (13588, 70746), (20382, 47164), (21768, 44161), (23582, 40764), (24648, 39001), (27176, 35373)]