1917973512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97577}}^1$

素因数の和:97612

約数の個数: 128

約数和(自身を含む): 6557241600

約数和(自身を除く): 4639268088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 97577, 195154, 292731, 390308, 585462, 683039, 780616, 878193, 1170924, 1268501, 1366078, 1756386, 2049117, 2341848, 2537002, 2634579, 2732156, 3512772, 3805503, 4098234, 5074004, 5269158, 5464312, 6147351, 7025544, 7611006, 8196468, 8879507, 10148008, 10538316, 11416509, 12294702, 15222012, 16392936, 17759014, 18442053, 21076632, 22833018, 24589404, 26638521, 30444024, 34249527, 35518028, 36884106, 45666036, 49178808, 53277042, 68499054, 71036056, 73768212, 79915563, 91332072, 106554084, 136998108, 147536424, 159831126, 213108168, 239746689, 273996216, 319662252, 479493378, 639324504, 958986756, 1917973512]

約数ペア:

[(1, 1917973512), (2, 958986756), (3, 639324504), (4, 479493378), (6, 319662252), (7, 273996216), (8, 239746689), (9, 213108168), (12, 159831126), (13, 147536424), (14, 136998108), (18, 106554084), (21, 91332072), (24, 79915563), (26, 73768212), (27, 71036056), (28, 68499054), (36, 53277042), (39, 49178808), (42, 45666036), (52, 36884106), (54, 35518028), (56, 34249527), (63, 30444024), (72, 26638521), (78, 24589404), (84, 22833018), (91, 21076632), (104, 18442053), (108, 17759014), (117, 16392936), (126, 15222012), (156, 12294702), (168, 11416509), (182, 10538316), (189, 10148008), (216, 8879507), (234, 8196468), (252, 7611006), (273, 7025544), (312, 6147351), (351, 5464312), (364, 5269158), (378, 5074004), (468, 4098234), (504, 3805503), (546, 3512772), (702, 2732156), (728, 2634579), (756, 2537002), (819, 2341848), (936, 2049117), (1092, 1756386), (1404, 1366078), (1512, 1268501), (1638, 1170924), (2184, 878193), (2457, 780616), (2808, 683039), (3276, 585462), (4914, 390308), (6552, 292731), (9828, 195154), (19656, 97577)]