406273428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 1241856000

約数和(自身を除く): 835582572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 41, 44, 54, 57, 66, 76, 82, 99, 108, 114, 123, 132, 164, 171, 198, 209, 228, 246, 297, 342, 369, 396, 418, 439, 451, 492, 513, 594, 627, 684, 738, 779, 836, 878, 902, 1026, 1107, 1188, 1254, 1317, 1353, 1476, 1558, 1756, 1804, 1881, 2052, 2214, 2337, 2508, 2634, 2706, 3116, 3762, 3951, 4059, 4428, 4674, 4829, 5268, 5412, 5643, 7011, 7524, 7902, 8118, 8341, 8569, 9348, 9658, 11286, 11853, 12177, 14022, 14487, 15804, 16236, 16682, 17138, 17999, 19316, 21033, 22572, 23706, 24354, 25023, 25707, 28044, 28974, 33364, 34276, 35998, 42066, 43461, 47412, 48708, 50046, 51414, 53997, 57948, 71996, 75069, 77121, 84132, 86922, 91751, 100092, 102828, 107994, 130383, 150138, 154242, 161991, 173844, 183502, 197989, 215988, 225207, 231363, 260766, 275253, 300276, 308484, 323982, 341981, 367004, 395978, 450414, 462726, 485973, 521532, 550506, 593967, 647964, 683962, 791956, 825759, 900828, 925452, 971946, 1025943, 1101012, 1187934, 1367924, 1651518, 1781901, 1943892, 2051886, 2375868, 2477277, 3077829, 3303036, 3563802, 3761791, 4103772, 4954554, 5345703, 6155658, 7127604, 7523582, 9233487, 9909108, 10691406, 11285373, 12311316, 15047164, 18466974, 21382812, 22570746, 33856119, 36933948, 45141492, 67712238, 101568357, 135424476, 203136714, 406273428]

約数ペア:

[(1, 406273428), (2, 203136714), (3, 135424476), (4, 101568357), (6, 67712238), (9, 45141492), (11, 36933948), (12, 33856119), (18, 22570746), (19, 21382812), (22, 18466974), (27, 15047164), (33, 12311316), (36, 11285373), (38, 10691406), (41, 9909108), (44, 9233487), (54, 7523582), (57, 7127604), (66, 6155658), (76, 5345703), (82, 4954554), (99, 4103772), (108, 3761791), (114, 3563802), (123, 3303036), (132, 3077829), (164, 2477277), (171, 2375868), (198, 2051886), (209, 1943892), (228, 1781901), (246, 1651518), (297, 1367924), (342, 1187934), (369, 1101012), (396, 1025943), (418, 971946), (439, 925452), (451, 900828), (492, 825759), (513, 791956), (594, 683962), (627, 647964), (684, 593967), (738, 550506), (779, 521532), (836, 485973), (878, 462726), (902, 450414), (1026, 395978), (1107, 367004), (1188, 341981), (1254, 323982), (1317, 308484), (1353, 300276), (1476, 275253), (1558, 260766), (1756, 231363), (1804, 225207), (1881, 215988), (2052, 197989), (2214, 183502), (2337, 173844), (2508, 161991), (2634, 154242), (2706, 150138), (3116, 130383), (3762, 107994), (3951, 102828), (4059, 100092), (4428, 91751), (4674, 86922), (4829, 84132), (5268, 77121), (5412, 75069), (5643, 71996), (7011, 57948), (7524, 53997), (7902, 51414), (8118, 50046), (8341, 48708), (8569, 47412), (9348, 43461), (9658, 42066), (11286, 35998), (11853, 34276), (12177, 33364), (14022, 28974), (14487, 28044), (15804, 25707), (16236, 25023), (16682, 24354), (17138, 23706), (17999, 22572), (19316, 21033)]