2896642716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 7915138560

約数和(自身を除く): 5018495844

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 239, 242, 363, 374, 478, 484, 491, 561, 717, 726, 748, 956, 982, 1122, 1434, 1452, 1473, 1964, 2057, 2244, 2629, 2868, 2946, 4063, 4114, 5258, 5401, 5892, 6171, 7887, 8126, 8228, 8347, 10516, 10802, 12189, 12342, 15774, 16203, 16252, 16694, 21604, 24378, 24684, 25041, 28919, 31548, 32406, 33388, 44693, 48756, 50082, 57838, 59411, 64812, 86757, 89386, 91817, 100164, 115676, 117349, 118822, 134079, 173514, 178233, 178772, 183634, 234698, 237644, 268158, 275451, 347028, 352047, 356466, 367268, 469396, 491623, 536316, 550902, 704094, 712932, 983246, 1009987, 1101804, 1290839, 1408188, 1474869, 1966492, 1994933, 2019974, 2581678, 2949738, 3029961, 3872517, 3989866, 4039948, 5163356, 5899476, 5984799, 6059922, 7745034, 7979732, 11969598, 12119844, 14199229, 15490068, 21944263, 23939196, 28398458, 42597687, 43888526, 56796916, 65832789, 85195374, 87777052, 131665578, 170390748, 241386893, 263331156, 482773786, 724160679, 965547572, 1448321358, 2896642716]

約数ペア:

[(1, 2896642716), (2, 1448321358), (3, 965547572), (4, 724160679), (6, 482773786), (11, 263331156), (12, 241386893), (17, 170390748), (22, 131665578), (33, 87777052), (34, 85195374), (44, 65832789), (51, 56796916), (66, 43888526), (68, 42597687), (102, 28398458), (121, 23939196), (132, 21944263), (187, 15490068), (204, 14199229), (239, 12119844), (242, 11969598), (363, 7979732), (374, 7745034), (478, 6059922), (484, 5984799), (491, 5899476), (561, 5163356), (717, 4039948), (726, 3989866), (748, 3872517), (956, 3029961), (982, 2949738), (1122, 2581678), (1434, 2019974), (1452, 1994933), (1473, 1966492), (1964, 1474869), (2057, 1408188), (2244, 1290839), (2629, 1101804), (2868, 1009987), (2946, 983246), (4063, 712932), (4114, 704094), (5258, 550902), (5401, 536316), (5892, 491623), (6171, 469396), (7887, 367268), (8126, 356466), (8228, 352047), (8347, 347028), (10516, 275451), (10802, 268158), (12189, 237644), (12342, 234698), (15774, 183634), (16203, 178772), (16252, 178233), (16694, 173514), (21604, 134079), (24378, 118822), (24684, 117349), (25041, 115676), (28919, 100164), (31548, 91817), (32406, 89386), (33388, 86757), (44693, 64812), (48756, 59411), (50082, 57838)]