998021244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 2861816832

約数和(自身を除く): 1863795588

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 61, 66, 68, 69, 92, 102, 122, 132, 138, 183, 187, 204, 244, 253, 276, 317, 366, 374, 391, 506, 561, 634, 671, 732, 748, 759, 782, 951, 1012, 1037, 1122, 1173, 1268, 1342, 1403, 1518, 1564, 1902, 2013, 2074, 2244, 2346, 2684, 2806, 3036, 3111, 3487, 3804, 4026, 4148, 4209, 4301, 4692, 5389, 5612, 6222, 6974, 7291, 8052, 8418, 8602, 10461, 10778, 11407, 12444, 12903, 13948, 14582, 15433, 16167, 16836, 17204, 19337, 20922, 21556, 21873, 22814, 23851, 25806, 29164, 30866, 32334, 34221, 38674, 41844, 43746, 45628, 46299, 47702, 51612, 58011, 59279, 61732, 64668, 68442, 71553, 77348, 80201, 87492, 92598, 95404, 116022, 118558, 123947, 136884, 143106, 160402, 177837, 185196, 212707, 232044, 237116, 240603, 247894, 262361, 286212, 320804, 328729, 355674, 371841, 425414, 444751, 481206, 495788, 524722, 638121, 657458, 711348, 743682, 787083, 850828, 889502, 962412, 986187, 1049444, 1276242, 1314916, 1334253, 1363417, 1487364, 1574166, 1779004, 1972374, 2552484, 2668506, 2726834, 3148332, 3616019, 3944748, 4090251, 4892261, 5337012, 5453668, 7232038, 7560767, 8180502, 9784522, 10848057, 14464076, 14676783, 15121534, 16361004, 19569044, 21696114, 22682301, 29353566, 30243068, 43392228, 45364602, 58707132, 83168437, 90729204, 166336874, 249505311, 332673748, 499010622, 998021244]

約数ペア:

[(1, 998021244), (2, 499010622), (3, 332673748), (4, 249505311), (6, 166336874), (11, 90729204), (12, 83168437), (17, 58707132), (22, 45364602), (23, 43392228), (33, 30243068), (34, 29353566), (44, 22682301), (46, 21696114), (51, 19569044), (61, 16361004), (66, 15121534), (68, 14676783), (69, 14464076), (92, 10848057), (102, 9784522), (122, 8180502), (132, 7560767), (138, 7232038), (183, 5453668), (187, 5337012), (204, 4892261), (244, 4090251), (253, 3944748), (276, 3616019), (317, 3148332), (366, 2726834), (374, 2668506), (391, 2552484), (506, 1972374), (561, 1779004), (634, 1574166), (671, 1487364), (732, 1363417), (748, 1334253), (759, 1314916), (782, 1276242), (951, 1049444), (1012, 986187), (1037, 962412), (1122, 889502), (1173, 850828), (1268, 787083), (1342, 743682), (1403, 711348), (1518, 657458), (1564, 638121), (1902, 524722), (2013, 495788), (2074, 481206), (2244, 444751), (2346, 425414), (2684, 371841), (2806, 355674), (3036, 328729), (3111, 320804), (3487, 286212), (3804, 262361), (4026, 247894), (4148, 240603), (4209, 237116), (4301, 232044), (4692, 212707), (5389, 185196), (5612, 177837), (6222, 160402), (6974, 143106), (7291, 136884), (8052, 123947), (8418, 118558), (8602, 116022), (10461, 95404), (10778, 92598), (11407, 87492), (12444, 80201), (12903, 77348), (13948, 71553), (14582, 68442), (15433, 64668), (16167, 61732), (16836, 59279), (17204, 58011), (19337, 51612), (20922, 47702), (21556, 46299), (21873, 45628), (22814, 43746), (23851, 41844), (25806, 38674), (29164, 34221), (30866, 32334)]