2017439172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 216

約数和(自身を含む): 6208839000

約数和(自身を除く): 4191399828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 113, 116, 126, 147, 174, 196, 203, 226, 252, 261, 294, 339, 348, 349, 406, 441, 452, 522, 588, 609, 678, 698, 791, 812, 882, 1017, 1044, 1047, 1218, 1356, 1396, 1421, 1582, 1764, 1827, 2034, 2094, 2373, 2436, 2443, 2842, 3141, 3164, 3277, 3654, 4068, 4188, 4263, 4746, 4886, 5537, 5684, 6282, 6554, 7119, 7308, 7329, 8526, 9492, 9772, 9831, 10121, 11074, 12564, 12789, 13108, 14238, 14658, 16611, 17052, 17101, 19662, 20242, 21987, 22148, 22939, 25578, 28476, 29316, 29493, 30363, 33222, 34202, 39324, 39437, 40484, 43974, 45878, 49833, 51156, 51303, 58986, 60726, 66444, 68404, 68817, 70847, 78874, 87948, 91089, 91756, 99666, 102606, 117972, 118311, 121452, 137634, 141694, 153909, 157748, 160573, 182178, 199332, 205212, 206451, 212541, 236622, 275268, 276059, 283388, 307818, 321146, 354933, 364356, 412902, 425082, 473244, 481719, 495929, 552118, 615636, 637623, 642292, 709866, 825804, 828177, 850164, 963438, 991858, 1104236, 1143673, 1275246, 1419732, 1445157, 1487787, 1656354, 1926876, 1932413, 1983716, 2287346, 2484531, 2550492, 2890314, 2975574, 3312708, 3431019, 3864826, 4463361, 4574692, 4969062, 5780628, 5797239, 5951148, 6862038, 7729652, 8005711, 8926722, 9938124, 10293057, 11594478, 13724076, 16011422, 17391717, 17853444, 20586114, 23188956, 24017133, 32022844, 34783434, 41172228, 48034266, 56039977, 69566868, 72051399, 96068532, 112079954, 144102798, 168119931, 224159908, 288205596, 336239862, 504359793, 672479724, 1008719586, 2017439172]

約数ペア:

[(1, 2017439172), (2, 1008719586), (3, 672479724), (4, 504359793), (6, 336239862), (7, 288205596), (9, 224159908), (12, 168119931), (14, 144102798), (18, 112079954), (21, 96068532), (28, 72051399), (29, 69566868), (36, 56039977), (42, 48034266), (49, 41172228), (58, 34783434), (63, 32022844), (84, 24017133), (87, 23188956), (98, 20586114), (113, 17853444), (116, 17391717), (126, 16011422), (147, 13724076), (174, 11594478), (196, 10293057), (203, 9938124), (226, 8926722), (252, 8005711), (261, 7729652), (294, 6862038), (339, 5951148), (348, 5797239), (349, 5780628), (406, 4969062), (441, 4574692), (452, 4463361), (522, 3864826), (588, 3431019), (609, 3312708), (678, 2975574), (698, 2890314), (791, 2550492), (812, 2484531), (882, 2287346), (1017, 1983716), (1044, 1932413), (1047, 1926876), (1218, 1656354), (1356, 1487787), (1396, 1445157), (1421, 1419732), (1582, 1275246), (1764, 1143673), (1827, 1104236), (2034, 991858), (2094, 963438), (2373, 850164), (2436, 828177), (2443, 825804), (2842, 709866), (3141, 642292), (3164, 637623), (3277, 615636), (3654, 552118), (4068, 495929), (4188, 481719), (4263, 473244), (4746, 425082), (4886, 412902), (5537, 364356), (5684, 354933), (6282, 321146), (6554, 307818), (7119, 283388), (7308, 276059), (7329, 275268), (8526, 236622), (9492, 212541), (9772, 206451), (9831, 205212), (10121, 199332), (11074, 182178), (12564, 160573), (12789, 157748), (13108, 153909), (14238, 141694), (14658, 137634), (16611, 121452), (17052, 118311), (17101, 117972), (19662, 102606), (20242, 99666), (21987, 91756), (22148, 91089), (22939, 87948), (25578, 78874), (28476, 70847), (29316, 68817), (29493, 68404), (30363, 66444), (33222, 60726), (34202, 58986), (39324, 51303), (39437, 51156), (40484, 49833), (43974, 45878)]