1355139156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 3983745024

約数和(自身を除く): 2628605868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 61, 68, 84, 94, 102, 119, 122, 141, 183, 188, 204, 238, 244, 282, 329, 331, 357, 366, 427, 476, 564, 658, 662, 714, 732, 799, 854, 987, 993, 1037, 1281, 1316, 1324, 1428, 1598, 1708, 1974, 1986, 2074, 2317, 2397, 2562, 2867, 3111, 3196, 3948, 3972, 4148, 4634, 4794, 5124, 5593, 5627, 5734, 6222, 6951, 7259, 8601, 9268, 9588, 11186, 11254, 11468, 12444, 13902, 14518, 15557, 16779, 16881, 17202, 20069, 20191, 21777, 22372, 22508, 27804, 29036, 31114, 33558, 33762, 34404, 39389, 40138, 40382, 43554, 46671, 48739, 60207, 60573, 62228, 67116, 67524, 78778, 80276, 80764, 87108, 93342, 97478, 108899, 118167, 120414, 121146, 141337, 146217, 157556, 186684, 194956, 217798, 236334, 240828, 242292, 264469, 282674, 292434, 326697, 341173, 343247, 424011, 435596, 472668, 528938, 565348, 584868, 653394, 682346, 686494, 793407, 848022, 948977, 1023519, 1029741, 1057876, 1306788, 1364692, 1372988, 1586814, 1696044, 1851283, 1897954, 2047038, 2059482, 2402729, 2846931, 3173628, 3702566, 3795908, 4094076, 4118964, 4805458, 5553849, 5693862, 6642839, 7208187, 7405132, 9610916, 11107698, 11387724, 13285678, 14416374, 16132609, 19928517, 22215396, 26571356, 28832748, 32265218, 39857034, 48397827, 64530436, 79714068, 96795654, 112928263, 193591308, 225856526, 338784789, 451713052, 677569578, 1355139156]

約数ペア:

[(1, 1355139156), (2, 677569578), (3, 451713052), (4, 338784789), (6, 225856526), (7, 193591308), (12, 112928263), (14, 96795654), (17, 79714068), (21, 64530436), (28, 48397827), (34, 39857034), (42, 32265218), (47, 28832748), (51, 26571356), (61, 22215396), (68, 19928517), (84, 16132609), (94, 14416374), (102, 13285678), (119, 11387724), (122, 11107698), (141, 9610916), (183, 7405132), (188, 7208187), (204, 6642839), (238, 5693862), (244, 5553849), (282, 4805458), (329, 4118964), (331, 4094076), (357, 3795908), (366, 3702566), (427, 3173628), (476, 2846931), (564, 2402729), (658, 2059482), (662, 2047038), (714, 1897954), (732, 1851283), (799, 1696044), (854, 1586814), (987, 1372988), (993, 1364692), (1037, 1306788), (1281, 1057876), (1316, 1029741), (1324, 1023519), (1428, 948977), (1598, 848022), (1708, 793407), (1974, 686494), (1986, 682346), (2074, 653394), (2317, 584868), (2397, 565348), (2562, 528938), (2867, 472668), (3111, 435596), (3196, 424011), (3948, 343247), (3972, 341173), (4148, 326697), (4634, 292434), (4794, 282674), (5124, 264469), (5593, 242292), (5627, 240828), (5734, 236334), (6222, 217798), (6951, 194956), (7259, 186684), (8601, 157556), (9268, 146217), (9588, 141337), (11186, 121146), (11254, 120414), (11468, 118167), (12444, 108899), (13902, 97478), (14518, 93342), (15557, 87108), (16779, 80764), (16881, 80276), (17202, 78778), (20069, 67524), (20191, 67116), (21777, 62228), (22372, 60573), (22508, 60207), (27804, 48739), (29036, 46671), (31114, 43554), (33558, 40382), (33762, 40138), (34404, 39389)]