2976239744

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 6446563200

約数和(自身を除く): 3470323456

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 89, 92, 128, 148, 178, 184, 296, 307, 356, 368, 592, 614, 712, 736, 851, 1184, 1228, 1424, 1472, 1702, 2047, 2368, 2456, 2848, 2944, 3293, 3404, 4094, 4736, 4912, 5696, 6586, 6808, 7061, 8188, 9824, 11359, 11392, 13172, 13616, 14122, 16376, 19648, 22718, 26344, 27232, 27323, 28244, 32752, 39296, 45436, 52688, 54464, 54646, 56488, 65504, 75739, 90872, 105376, 108928, 109292, 112976, 131008, 151478, 181744, 210752, 218584, 225952, 261257, 262016, 302956, 363488, 421504, 437168, 451904, 522514, 605912, 628429, 726976, 874336, 903808, 1010951, 1045028, 1211824, 1256858, 1453952, 1748672, 2021902, 2090056, 2423648, 2513716, 3497344, 4043804, 4180112, 4847296, 5027432, 8087608, 8360224, 9694592, 10054864, 16175216, 16720448, 20109728, 23251873, 32350432, 33440896, 40219456, 46503746, 64700864, 80438912, 93007492, 129401728, 186014984, 372029968, 744059936, 1488119872, 2976239744]

約数ペア:

[(1, 2976239744), (2, 1488119872), (4, 744059936), (8, 372029968), (16, 186014984), (23, 129401728), (32, 93007492), (37, 80438912), (46, 64700864), (64, 46503746), (74, 40219456), (89, 33440896), (92, 32350432), (128, 23251873), (148, 20109728), (178, 16720448), (184, 16175216), (296, 10054864), (307, 9694592), (356, 8360224), (368, 8087608), (592, 5027432), (614, 4847296), (712, 4180112), (736, 4043804), (851, 3497344), (1184, 2513716), (1228, 2423648), (1424, 2090056), (1472, 2021902), (1702, 1748672), (2047, 1453952), (2368, 1256858), (2456, 1211824), (2848, 1045028), (2944, 1010951), (3293, 903808), (3404, 874336), (4094, 726976), (4736, 628429), (4912, 605912), (5696, 522514), (6586, 451904), (6808, 437168), (7061, 421504), (8188, 363488), (9824, 302956), (11359, 262016), (11392, 261257), (13172, 225952), (13616, 218584), (14122, 210752), (16376, 181744), (19648, 151478), (22718, 131008), (26344, 112976), (27232, 109292), (27323, 108928), (28244, 105376), (32752, 90872), (39296, 75739), (45436, 65504), (52688, 56488), (54464, 54646)]