1856225852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 3897875520

約数和(自身を除く): 2041649668

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 61, 68, 116, 122, 221, 244, 377, 442, 493, 754, 793, 884, 986, 1037, 1187, 1508, 1586, 1769, 1972, 2074, 2374, 3172, 3538, 4148, 4748, 6409, 7076, 12818, 13481, 15431, 20179, 22997, 25636, 26962, 30073, 30862, 34423, 40358, 45994, 53924, 60146, 61724, 68846, 72407, 80716, 91988, 120292, 137692, 144814, 262327, 289628, 390949, 447499, 524654, 585191, 781898, 894998, 941291, 1049308, 1170382, 1230919, 1563796, 1789996, 1882582, 2099803, 2340764, 2461838, 3765164, 4199606, 4923676, 7607483, 8399212, 15214966, 16001947, 27297439, 30429932, 32003894, 35696651, 54594878, 64007788, 71393302, 109189756, 142786604, 464056463, 928112926, 1856225852]

約数ペア:

[(1, 1856225852), (2, 928112926), (4, 464056463), (13, 142786604), (17, 109189756), (26, 71393302), (29, 64007788), (34, 54594878), (52, 35696651), (58, 32003894), (61, 30429932), (68, 27297439), (116, 16001947), (122, 15214966), (221, 8399212), (244, 7607483), (377, 4923676), (442, 4199606), (493, 3765164), (754, 2461838), (793, 2340764), (884, 2099803), (986, 1882582), (1037, 1789996), (1187, 1563796), (1508, 1230919), (1586, 1170382), (1769, 1049308), (1972, 941291), (2074, 894998), (2374, 781898), (3172, 585191), (3538, 524654), (4148, 447499), (4748, 390949), (6409, 289628), (7076, 262327), (12818, 144814), (13481, 137692), (15431, 120292), (20179, 91988), (22997, 80716), (25636, 72407), (26962, 68846), (30073, 61724), (30862, 60146), (34423, 53924), (40358, 45994)]