427604184

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{67}}^2$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 1418229540

約数和(自身を除く): 990625356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 67, 72, 81, 84, 98, 108, 126, 134, 147, 162, 168, 189, 196, 201, 216, 243, 252, 268, 294, 324, 378, 392, 402, 441, 469, 486, 504, 536, 567, 588, 603, 648, 756, 804, 882, 938, 972, 1134, 1176, 1206, 1323, 1407, 1512, 1608, 1701, 1764, 1809, 1876, 1944, 2268, 2412, 2646, 2814, 3283, 3402, 3528, 3618, 3752, 3969, 4221, 4489, 4536, 4824, 5292, 5427, 5628, 6566, 6804, 7236, 7938, 8442, 8978, 9849, 10584, 10854, 11256, 11907, 12663, 13132, 13467, 13608, 14472, 15876, 16281, 16884, 17956, 19698, 21708, 23814, 25326, 26264, 26934, 29547, 31423, 31752, 32562, 33768, 35912, 37989, 39396, 40401, 43416, 47628, 50652, 53868, 59094, 62846, 65124, 75978, 78792, 80802, 88641, 94269, 95256, 101304, 107736, 113967, 118188, 121203, 125692, 130248, 151956, 161604, 177282, 188538, 219961, 227934, 236376, 242406, 251384, 265923, 282807, 303912, 323208, 354564, 363609, 377076, 439922, 455868, 484812, 531846, 565614, 659883, 709128, 727218, 754152, 797769, 848421, 879844, 911736, 969624, 1063692, 1090827, 1131228, 1319766, 1454436, 1595538, 1696842, 1759688, 1979649, 2127384, 2181654, 2262456, 2545263, 2639532, 2908872, 3191076, 3393684, 3959298, 4363308, 5090526, 5279064, 5938947, 6382152, 6787368, 7635789, 7918596, 8726616, 10181052, 11877894, 15271578, 15837192, 17816841, 20362104, 23755788, 30543156, 35633682, 47511576, 53450523, 61086312, 71267364, 106901046, 142534728, 213802092, 427604184]

約数ペア:

[(1, 427604184), (2, 213802092), (3, 142534728), (4, 106901046), (6, 71267364), (7, 61086312), (8, 53450523), (9, 47511576), (12, 35633682), (14, 30543156), (18, 23755788), (21, 20362104), (24, 17816841), (27, 15837192), (28, 15271578), (36, 11877894), (42, 10181052), (49, 8726616), (54, 7918596), (56, 7635789), (63, 6787368), (67, 6382152), (72, 5938947), (81, 5279064), (84, 5090526), (98, 4363308), (108, 3959298), (126, 3393684), (134, 3191076), (147, 2908872), (162, 2639532), (168, 2545263), (189, 2262456), (196, 2181654), (201, 2127384), (216, 1979649), (243, 1759688), (252, 1696842), (268, 1595538), (294, 1454436), (324, 1319766), (378, 1131228), (392, 1090827), (402, 1063692), (441, 969624), (469, 911736), (486, 879844), (504, 848421), (536, 797769), (567, 754152), (588, 727218), (603, 709128), (648, 659883), (756, 565614), (804, 531846), (882, 484812), (938, 455868), (972, 439922), (1134, 377076), (1176, 363609), (1206, 354564), (1323, 323208), (1407, 303912), (1512, 282807), (1608, 265923), (1701, 251384), (1764, 242406), (1809, 236376), (1876, 227934), (1944, 219961), (2268, 188538), (2412, 177282), (2646, 161604), (2814, 151956), (3283, 130248), (3402, 125692), (3528, 121203), (3618, 118188), (3752, 113967), (3969, 107736), (4221, 101304), (4489, 95256), (4536, 94269), (4824, 88641), (5292, 80802), (5427, 78792), (5628, 75978), (6566, 65124), (6804, 62846), (7236, 59094), (7938, 53868), (8442, 50652), (8978, 47628), (9849, 43416), (10584, 40401), (10854, 39396), (11256, 37989), (11907, 35912), (12663, 33768), (13132, 32562), (13467, 31752), (13608, 31423), (14472, 29547), (15876, 26934), (16281, 26264), (16884, 25326), (17956, 23814), (19698, 21708)]