1898057364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5333}}^1$

素因数の和:5589

約数の個数: 96

約数和(自身を含む): 5352775680

約数和(自身を除く): 3454718316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 223, 228, 266, 399, 446, 532, 669, 798, 892, 1338, 1561, 1596, 2676, 3122, 4237, 4683, 5333, 6244, 8474, 9366, 10666, 12711, 15999, 16948, 18732, 21332, 25422, 29659, 31998, 37331, 50844, 59318, 63996, 74662, 88977, 101327, 111993, 118636, 149324, 177954, 202654, 223986, 303981, 355908, 405308, 447972, 607962, 709289, 1189259, 1215924, 1418578, 2127867, 2378518, 2837156, 3567777, 4255734, 4757036, 7135554, 8324813, 8511468, 14271108, 16649626, 22595921, 24974439, 33299252, 45191842, 49948878, 67787763, 90383684, 99897756, 135575526, 158171447, 271151052, 316342894, 474514341, 632685788, 949028682, 1898057364]

約数ペア:

[(1, 1898057364), (2, 949028682), (3, 632685788), (4, 474514341), (6, 316342894), (7, 271151052), (12, 158171447), (14, 135575526), (19, 99897756), (21, 90383684), (28, 67787763), (38, 49948878), (42, 45191842), (57, 33299252), (76, 24974439), (84, 22595921), (114, 16649626), (133, 14271108), (223, 8511468), (228, 8324813), (266, 7135554), (399, 4757036), (446, 4255734), (532, 3567777), (669, 2837156), (798, 2378518), (892, 2127867), (1338, 1418578), (1561, 1215924), (1596, 1189259), (2676, 709289), (3122, 607962), (4237, 447972), (4683, 405308), (5333, 355908), (6244, 303981), (8474, 223986), (9366, 202654), (10666, 177954), (12711, 149324), (15999, 118636), (16948, 111993), (18732, 101327), (21332, 88977), (25422, 74662), (29659, 63996), (31998, 59318), (37331, 50844)]