1662781932

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:164

約数の個数: 252

約数和(自身を含む): 5257155120

約数和(自身を除く): 3594373188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 53, 54, 58, 63, 81, 84, 87, 106, 108, 116, 126, 159, 162, 174, 189, 203, 212, 243, 252, 261, 318, 324, 348, 371, 378, 406, 477, 486, 522, 567, 609, 636, 729, 742, 756, 783, 812, 954, 972, 1044, 1113, 1134, 1218, 1431, 1458, 1484, 1537, 1566, 1701, 1827, 1908, 2226, 2268, 2349, 2436, 2809, 2862, 2916, 3074, 3132, 3339, 3402, 3654, 4293, 4452, 4611, 4698, 5103, 5481, 5618, 5724, 6148, 6678, 6804, 7047, 7308, 8427, 8586, 9222, 9396, 10017, 10206, 10759, 10962, 11236, 12879, 13356, 13833, 14094, 16443, 16854, 17172, 18444, 19663, 20034, 20412, 21141, 21518, 21924, 25281, 25758, 27666, 28188, 30051, 32277, 32886, 33708, 38637, 39326, 40068, 41499, 42282, 43036, 49329, 50562, 51516, 55332, 58989, 60102, 64554, 65772, 75843, 77274, 78652, 81461, 82998, 84564, 90153, 96831, 98658, 101124, 117978, 120204, 124497, 129108, 147987, 151686, 154548, 162922, 165996, 176967, 180306, 193662, 197316, 227529, 235956, 244383, 248994, 270459, 290493, 295974, 303372, 325844, 353934, 360612, 373491, 387324, 455058, 488766, 497988, 530901, 540918, 570227, 580986, 591948, 682587, 707868, 733149, 746982, 871479, 910116, 977532, 1061802, 1081836, 1120473, 1140454, 1161972, 1365174, 1466298, 1493964, 1592703, 1710681, 1742958, 2047761, 2123604, 2199447, 2240946, 2280908, 2614437, 2730348, 2932596, 3185406, 3421362, 3485916, 4095522, 4398894, 4481892, 4778109, 5132043, 5228874, 6370812, 6598341, 6842724, 7843311, 8191044, 8797788, 9556218, 10264086, 10457748, 13196682, 14334327, 15396129, 15686622, 19112436, 19795023, 20528172, 26393364, 28668654, 30792258, 31373244, 39590046, 46188387, 57337308, 59385069, 61584516, 79180092, 92376774, 118770138, 138565161, 184753548, 237540276, 277130322, 415695483, 554260644, 831390966, 1662781932]

約数ペア:

[(1, 1662781932), (2, 831390966), (3, 554260644), (4, 415695483), (6, 277130322), (7, 237540276), (9, 184753548), (12, 138565161), (14, 118770138), (18, 92376774), (21, 79180092), (27, 61584516), (28, 59385069), (29, 57337308), (36, 46188387), (42, 39590046), (53, 31373244), (54, 30792258), (58, 28668654), (63, 26393364), (81, 20528172), (84, 19795023), (87, 19112436), (106, 15686622), (108, 15396129), (116, 14334327), (126, 13196682), (159, 10457748), (162, 10264086), (174, 9556218), (189, 8797788), (203, 8191044), (212, 7843311), (243, 6842724), (252, 6598341), (261, 6370812), (318, 5228874), (324, 5132043), (348, 4778109), (371, 4481892), (378, 4398894), (406, 4095522), (477, 3485916), (486, 3421362), (522, 3185406), (567, 2932596), (609, 2730348), (636, 2614437), (729, 2280908), (742, 2240946), (756, 2199447), (783, 2123604), (812, 2047761), (954, 1742958), (972, 1710681), (1044, 1592703), (1113, 1493964), (1134, 1466298), (1218, 1365174), (1431, 1161972), (1458, 1140454), (1484, 1120473), (1537, 1081836), (1566, 1061802), (1701, 977532), (1827, 910116), (1908, 871479), (2226, 746982), (2268, 733149), (2349, 707868), (2436, 682587), (2809, 591948), (2862, 580986), (2916, 570227), (3074, 540918), (3132, 530901), (3339, 497988), (3402, 488766), (3654, 455058), (4293, 387324), (4452, 373491), (4611, 360612), (4698, 353934), (5103, 325844), (5481, 303372), (5618, 295974), (5724, 290493), (6148, 270459), (6678, 248994), (6804, 244383), (7047, 235956), (7308, 227529), (8427, 197316), (8586, 193662), (9222, 180306), (9396, 176967), (10017, 165996), (10206, 162922), (10759, 154548), (10962, 151686), (11236, 147987), (12879, 129108), (13356, 124497), (13833, 120204), (14094, 117978), (16443, 101124), (16854, 98658), (17172, 96831), (18444, 90153), (19663, 84564), (20034, 82998), (20412, 81461), (21141, 78652), (21518, 77274), (21924, 75843), (25281, 65772), (25758, 64554), (27666, 60102), (28188, 58989), (30051, 55332), (32277, 51516), (32886, 50562), (33708, 49329), (38637, 43036), (39326, 42282), (40068, 41499)]