931382508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 2709504000

約数和(自身を除く): 1778121492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 83, 84, 89, 114, 133, 158, 166, 178, 228, 237, 249, 266, 267, 316, 332, 356, 399, 474, 498, 532, 534, 553, 581, 623, 798, 948, 996, 1068, 1106, 1162, 1246, 1501, 1577, 1596, 1659, 1691, 1743, 1869, 2212, 2324, 2492, 3002, 3154, 3318, 3382, 3486, 3738, 4503, 4731, 5073, 6004, 6308, 6557, 6636, 6764, 6972, 7031, 7387, 7476, 9006, 9462, 10146, 10507, 11039, 11837, 13114, 14062, 14774, 18012, 18924, 19671, 20292, 21014, 21093, 22078, 22161, 23674, 26228, 28124, 29548, 31521, 33117, 35511, 39342, 42028, 42186, 44156, 44322, 45899, 47348, 49217, 51709, 63042, 66234, 71022, 78684, 84372, 88644, 91798, 98434, 103418, 124583, 126084, 132468, 133589, 137697, 140353, 142044, 147651, 155127, 183596, 196868, 206836, 249166, 267178, 275394, 280706, 295302, 310254, 373749, 400767, 421059, 498332, 534356, 550788, 561412, 583573, 590604, 620508, 747498, 801534, 842118, 872081, 935123, 982471, 1167146, 1494996, 1603068, 1684236, 1744162, 1750719, 1870246, 1964942, 2334292, 2616243, 2805369, 2947413, 3488324, 3501438, 3740492, 3929884, 4085011, 5232486, 5610738, 5894826, 7002876, 8170022, 10464972, 11087887, 11221476, 11789652, 12255033, 16340044, 22175774, 24510066, 33263661, 44351548, 49020132, 66527322, 77615209, 133054644, 155230418, 232845627, 310460836, 465691254, 931382508]

約数ペア:

[(1, 931382508), (2, 465691254), (3, 310460836), (4, 232845627), (6, 155230418), (7, 133054644), (12, 77615209), (14, 66527322), (19, 49020132), (21, 44351548), (28, 33263661), (38, 24510066), (42, 22175774), (57, 16340044), (76, 12255033), (79, 11789652), (83, 11221476), (84, 11087887), (89, 10464972), (114, 8170022), (133, 7002876), (158, 5894826), (166, 5610738), (178, 5232486), (228, 4085011), (237, 3929884), (249, 3740492), (266, 3501438), (267, 3488324), (316, 2947413), (332, 2805369), (356, 2616243), (399, 2334292), (474, 1964942), (498, 1870246), (532, 1750719), (534, 1744162), (553, 1684236), (581, 1603068), (623, 1494996), (798, 1167146), (948, 982471), (996, 935123), (1068, 872081), (1106, 842118), (1162, 801534), (1246, 747498), (1501, 620508), (1577, 590604), (1596, 583573), (1659, 561412), (1691, 550788), (1743, 534356), (1869, 498332), (2212, 421059), (2324, 400767), (2492, 373749), (3002, 310254), (3154, 295302), (3318, 280706), (3382, 275394), (3486, 267178), (3738, 249166), (4503, 206836), (4731, 196868), (5073, 183596), (6004, 155127), (6308, 147651), (6557, 142044), (6636, 140353), (6764, 137697), (6972, 133589), (7031, 132468), (7387, 126084), (7476, 124583), (9006, 103418), (9462, 98434), (10146, 91798), (10507, 88644), (11039, 84372), (11837, 78684), (13114, 71022), (14062, 66234), (14774, 63042), (18012, 51709), (18924, 49217), (19671, 47348), (20292, 45899), (21014, 44322), (21093, 44156), (22078, 42186), (22161, 42028), (23674, 39342), (26228, 35511), (28124, 33117), (29548, 31521)]