1957409172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 5630688000

約数和(自身を除く): 3673278828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 97, 102, 108, 116, 153, 174, 194, 204, 261, 291, 306, 348, 379, 388, 459, 493, 522, 582, 612, 758, 783, 873, 918, 986, 1044, 1137, 1164, 1479, 1516, 1566, 1649, 1746, 1836, 1972, 2274, 2619, 2813, 2958, 3132, 3298, 3411, 3492, 4437, 4548, 4947, 5238, 5626, 5916, 6443, 6596, 6822, 8439, 8874, 9894, 10233, 10476, 10991, 11252, 12886, 13311, 13644, 14841, 16878, 17748, 19329, 19788, 20466, 21982, 25317, 25772, 26622, 29682, 32973, 33756, 36763, 38658, 40932, 43964, 44523, 47821, 50634, 53244, 57987, 59364, 65946, 73526, 75951, 77316, 89046, 95642, 98919, 101268, 110289, 115974, 131892, 143463, 147052, 151902, 173961, 178092, 186847, 191284, 197838, 220578, 231948, 286926, 296757, 303804, 330867, 347922, 373694, 395676, 430389, 441156, 560541, 573852, 593514, 624971, 661734, 695844, 747388, 860778, 992601, 1066127, 1121082, 1187028, 1249942, 1291167, 1323468, 1681623, 1721556, 1874913, 1985202, 2132254, 2242164, 2499884, 2582334, 3198381, 3363246, 3749826, 3970404, 4264508, 5044869, 5164668, 5624739, 6396762, 6726492, 7499652, 9595143, 10089738, 11249478, 12793524, 16874217, 18124159, 19190286, 20179476, 22498956, 28785429, 33748434, 36248318, 38380572, 54372477, 57570858, 67496868, 72496636, 108744954, 115141716, 163117431, 217489908, 326234862, 489352293, 652469724, 978704586, 1957409172]

約数ペア:

[(1, 1957409172), (2, 978704586), (3, 652469724), (4, 489352293), (6, 326234862), (9, 217489908), (12, 163117431), (17, 115141716), (18, 108744954), (27, 72496636), (29, 67496868), (34, 57570858), (36, 54372477), (51, 38380572), (54, 36248318), (58, 33748434), (68, 28785429), (87, 22498956), (97, 20179476), (102, 19190286), (108, 18124159), (116, 16874217), (153, 12793524), (174, 11249478), (194, 10089738), (204, 9595143), (261, 7499652), (291, 6726492), (306, 6396762), (348, 5624739), (379, 5164668), (388, 5044869), (459, 4264508), (493, 3970404), (522, 3749826), (582, 3363246), (612, 3198381), (758, 2582334), (783, 2499884), (873, 2242164), (918, 2132254), (986, 1985202), (1044, 1874913), (1137, 1721556), (1164, 1681623), (1479, 1323468), (1516, 1291167), (1566, 1249942), (1649, 1187028), (1746, 1121082), (1836, 1066127), (1972, 992601), (2274, 860778), (2619, 747388), (2813, 695844), (2958, 661734), (3132, 624971), (3298, 593514), (3411, 573852), (3492, 560541), (4437, 441156), (4548, 430389), (4947, 395676), (5238, 373694), (5626, 347922), (5916, 330867), (6443, 303804), (6596, 296757), (6822, 286926), (8439, 231948), (8874, 220578), (9894, 197838), (10233, 191284), (10476, 186847), (10991, 178092), (11252, 173961), (12886, 151902), (13311, 147052), (13644, 143463), (14841, 131892), (16878, 115974), (17748, 110289), (19329, 101268), (19788, 98919), (20466, 95642), (21982, 89046), (25317, 77316), (25772, 75951), (26622, 73526), (29682, 65946), (32973, 59364), (33756, 57987), (36763, 53244), (38658, 50634), (40932, 47821), (43964, 44523)]