961456544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 2076076800

約数和(自身を除く): 1114620256

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 79, 148, 152, 158, 296, 304, 316, 541, 592, 608, 632, 703, 1082, 1184, 1264, 1406, 1501, 2164, 2528, 2812, 2923, 3002, 4328, 5624, 5846, 6004, 8656, 10279, 11248, 11692, 12008, 17312, 20017, 20558, 22496, 23384, 24016, 40034, 41116, 42739, 46768, 48032, 55537, 80068, 82232, 85478, 93536, 111074, 160136, 164464, 170956, 222148, 320272, 328928, 341912, 380323, 444296, 640544, 683824, 760646, 812041, 888592, 1367648, 1521292, 1581343, 1624082, 1777184, 3042584, 3162686, 3248164, 6085168, 6325372, 6496328, 12170336, 12650744, 12992656, 25301488, 25985312, 30045517, 50602976, 60091034, 120182068, 240364136, 480728272, 961456544]

約数ペア:

[(1, 961456544), (2, 480728272), (4, 240364136), (8, 120182068), (16, 60091034), (19, 50602976), (32, 30045517), (37, 25985312), (38, 25301488), (74, 12992656), (76, 12650744), (79, 12170336), (148, 6496328), (152, 6325372), (158, 6085168), (296, 3248164), (304, 3162686), (316, 3042584), (541, 1777184), (592, 1624082), (608, 1581343), (632, 1521292), (703, 1367648), (1082, 888592), (1184, 812041), (1264, 760646), (1406, 683824), (1501, 640544), (2164, 444296), (2528, 380323), (2812, 341912), (2923, 328928), (3002, 320272), (4328, 222148), (5624, 170956), (5846, 164464), (6004, 160136), (8656, 111074), (10279, 93536), (11248, 85478), (11692, 82232), (12008, 80068), (17312, 55537), (20017, 48032), (20558, 46768), (22496, 42739), (23384, 41116), (24016, 40034)]