1889350056

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 256

約数和(自身を含む): 5988556800

約数和(自身を除く): 4099206744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 113, 124, 132, 186, 198, 216, 226, 227, 248, 264, 279, 297, 339, 341, 372, 396, 452, 454, 558, 594, 678, 681, 682, 744, 792, 837, 904, 908, 1017, 1023, 1116, 1188, 1243, 1356, 1362, 1364, 1674, 1816, 2034, 2043, 2046, 2232, 2376, 2486, 2497, 2712, 2724, 2728, 3051, 3069, 3348, 3503, 3729, 4068, 4086, 4092, 4972, 4994, 5448, 6102, 6129, 6138, 6696, 7006, 7037, 7458, 7491, 8136, 8172, 8184, 9207, 9944, 9988, 10509, 11187, 12204, 12258, 12276, 14012, 14074, 14916, 14982, 16344, 18414, 19976, 21018, 21111, 22374, 22473, 24408, 24516, 24552, 25651, 28024, 28148, 29832, 29964, 31527, 33561, 36828, 38533, 42036, 42222, 44748, 44946, 49032, 51302, 56296, 59928, 63054, 63333, 67122, 67419, 73656, 76953, 77066, 77407, 84072, 84444, 89496, 89892, 94581, 102604, 115599, 126108, 126666, 134244, 134838, 153906, 154132, 154814, 168888, 179784, 189162, 189999, 205208, 230859, 231198, 232221, 252216, 253332, 268488, 269676, 282161, 307812, 308264, 309628, 346797, 378324, 379998, 461718, 462396, 464442, 506664, 539352, 564322, 615624, 619256, 692577, 693594, 696663, 756648, 759996, 795181, 846483, 923436, 924792, 928884, 1040391, 1128644, 1385154, 1387188, 1393326, 1519992, 1590362, 1692966, 1846872, 1857768, 2080782, 2089989, 2257288, 2385543, 2539449, 2770308, 2774376, 2786652, 3180724, 3385932, 4161564, 4179978, 4771086, 5078898, 5540616, 5573304, 6361448, 6771864, 7156629, 7618347, 8323128, 8359956, 8746991, 9542172, 10157796, 14313258, 15236694, 16719912, 17493982, 19084344, 20315592, 21469887, 26240973, 28626516, 30473388, 34987964, 42939774, 52481946, 57253032, 60946776, 69975928, 78722919, 85879548, 104963892, 157445838, 171759096, 209927784, 236168757, 314891676, 472337514, 629783352, 944675028, 1889350056]

約数ペア:

[(1, 1889350056), (2, 944675028), (3, 629783352), (4, 472337514), (6, 314891676), (8, 236168757), (9, 209927784), (11, 171759096), (12, 157445838), (18, 104963892), (22, 85879548), (24, 78722919), (27, 69975928), (31, 60946776), (33, 57253032), (36, 52481946), (44, 42939774), (54, 34987964), (62, 30473388), (66, 28626516), (72, 26240973), (88, 21469887), (93, 20315592), (99, 19084344), (108, 17493982), (113, 16719912), (124, 15236694), (132, 14313258), (186, 10157796), (198, 9542172), (216, 8746991), (226, 8359956), (227, 8323128), (248, 7618347), (264, 7156629), (279, 6771864), (297, 6361448), (339, 5573304), (341, 5540616), (372, 5078898), (396, 4771086), (452, 4179978), (454, 4161564), (558, 3385932), (594, 3180724), (678, 2786652), (681, 2774376), (682, 2770308), (744, 2539449), (792, 2385543), (837, 2257288), (904, 2089989), (908, 2080782), (1017, 1857768), (1023, 1846872), (1116, 1692966), (1188, 1590362), (1243, 1519992), (1356, 1393326), (1362, 1387188), (1364, 1385154), (1674, 1128644), (1816, 1040391), (2034, 928884), (2043, 924792), (2046, 923436), (2232, 846483), (2376, 795181), (2486, 759996), (2497, 756648), (2712, 696663), (2724, 693594), (2728, 692577), (3051, 619256), (3069, 615624), (3348, 564322), (3503, 539352), (3729, 506664), (4068, 464442), (4086, 462396), (4092, 461718), (4972, 379998), (4994, 378324), (5448, 346797), (6102, 309628), (6129, 308264), (6138, 307812), (6696, 282161), (7006, 269676), (7037, 268488), (7458, 253332), (7491, 252216), (8136, 232221), (8172, 231198), (8184, 230859), (9207, 205208), (9944, 189999), (9988, 189162), (10509, 179784), (11187, 168888), (12204, 154814), (12258, 154132), (12276, 153906), (14012, 134838), (14074, 134244), (14916, 126666), (14982, 126108), (16344, 115599), (18414, 102604), (19976, 94581), (21018, 89892), (21111, 89496), (22374, 84444), (22473, 84072), (24408, 77407), (24516, 77066), (24552, 76953), (25651, 73656), (28024, 67419), (28148, 67122), (29832, 63333), (29964, 63054), (31527, 59928), (33561, 56296), (36828, 51302), (38533, 49032), (42036, 44946), (42222, 44748)]