398424852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 1294272000

約数和(自身を除く): 895847148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 29, 34, 36, 42, 51, 54, 58, 63, 68, 84, 87, 102, 108, 116, 119, 126, 153, 174, 189, 203, 204, 238, 252, 261, 306, 348, 357, 378, 406, 459, 476, 493, 522, 609, 612, 714, 756, 783, 812, 918, 986, 1044, 1069, 1071, 1218, 1428, 1479, 1566, 1827, 1836, 1972, 2138, 2142, 2436, 2958, 3132, 3207, 3213, 3451, 3654, 4276, 4284, 4437, 5481, 5916, 6414, 6426, 6902, 7308, 7483, 8874, 9621, 10353, 10962, 12828, 12852, 13311, 13804, 14966, 17748, 18173, 19242, 20706, 21924, 22449, 26622, 28863, 29932, 31001, 31059, 36346, 38484, 41412, 44898, 53244, 54519, 57726, 62002, 62118, 67347, 72692, 89796, 93003, 93177, 109038, 115452, 124004, 124236, 127211, 134694, 163557, 186006, 186354, 202041, 217007, 218076, 254422, 269388, 279009, 327114, 372012, 372708, 381633, 404082, 434014, 490671, 508844, 527017, 558018, 651021, 654228, 763266, 808164, 837027, 868028, 981342, 1054034, 1116036, 1144899, 1302042, 1526532, 1581051, 1674054, 1953063, 1962684, 2108068, 2289798, 2604084, 3162102, 3348108, 3434697, 3689119, 3906126, 4579596, 4743153, 5859189, 6324204, 6869394, 7378238, 7812252, 9486306, 11067357, 11718378, 13738788, 14229459, 14756476, 18972612, 22134714, 23436756, 28458918, 33202071, 44269428, 56917836, 66404142, 99606213, 132808284, 199212426, 398424852]

約数ペア:

[(1, 398424852), (2, 199212426), (3, 132808284), (4, 99606213), (6, 66404142), (7, 56917836), (9, 44269428), (12, 33202071), (14, 28458918), (17, 23436756), (18, 22134714), (21, 18972612), (27, 14756476), (28, 14229459), (29, 13738788), (34, 11718378), (36, 11067357), (42, 9486306), (51, 7812252), (54, 7378238), (58, 6869394), (63, 6324204), (68, 5859189), (84, 4743153), (87, 4579596), (102, 3906126), (108, 3689119), (116, 3434697), (119, 3348108), (126, 3162102), (153, 2604084), (174, 2289798), (189, 2108068), (203, 1962684), (204, 1953063), (238, 1674054), (252, 1581051), (261, 1526532), (306, 1302042), (348, 1144899), (357, 1116036), (378, 1054034), (406, 981342), (459, 868028), (476, 837027), (493, 808164), (522, 763266), (609, 654228), (612, 651021), (714, 558018), (756, 527017), (783, 508844), (812, 490671), (918, 434014), (986, 404082), (1044, 381633), (1069, 372708), (1071, 372012), (1218, 327114), (1428, 279009), (1479, 269388), (1566, 254422), (1827, 218076), (1836, 217007), (1972, 202041), (2138, 186354), (2142, 186006), (2436, 163557), (2958, 134694), (3132, 127211), (3207, 124236), (3213, 124004), (3451, 115452), (3654, 109038), (4276, 93177), (4284, 93003), (4437, 89796), (5481, 72692), (5916, 67347), (6414, 62118), (6426, 62002), (6902, 57726), (7308, 54519), (7483, 53244), (8874, 44898), (9621, 41412), (10353, 38484), (10962, 36346), (12828, 31059), (12852, 31001), (13311, 29932), (13804, 28863), (14966, 26622), (17748, 22449), (18173, 21924), (19242, 20706)]