672510852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 1964813760

約数和(自身を除く): 1292302908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 53, 57, 76, 78, 106, 114, 117, 156, 159, 171, 212, 228, 234, 247, 318, 342, 468, 477, 494, 636, 684, 689, 741, 954, 988, 1007, 1378, 1427, 1482, 1908, 2014, 2067, 2223, 2756, 2854, 2964, 3021, 4028, 4134, 4281, 4446, 5708, 6042, 6201, 8268, 8562, 8892, 9063, 12084, 12402, 12843, 13091, 17124, 18126, 18551, 24804, 25686, 26182, 27113, 36252, 37102, 39273, 51372, 52364, 54226, 55653, 74204, 75631, 78546, 81339, 108452, 111306, 117819, 151262, 157092, 162678, 166959, 222612, 226893, 235638, 244017, 302524, 325356, 333918, 352469, 453786, 471276, 488034, 667836, 680679, 704938, 907572, 976068, 983203, 1057407, 1361358, 1409876, 1436989, 1966406, 2114814, 2722716, 2873978, 2949609, 3172221, 3932812, 4229628, 4310967, 5747956, 5899218, 6344442, 8621934, 8848827, 11798436, 12688884, 12932901, 17243868, 17697654, 18680857, 25865802, 35395308, 37361714, 51731604, 56042571, 74723428, 112085142, 168127713, 224170284, 336255426, 672510852]

約数ペア:

[(1, 672510852), (2, 336255426), (3, 224170284), (4, 168127713), (6, 112085142), (9, 74723428), (12, 56042571), (13, 51731604), (18, 37361714), (19, 35395308), (26, 25865802), (36, 18680857), (38, 17697654), (39, 17243868), (52, 12932901), (53, 12688884), (57, 11798436), (76, 8848827), (78, 8621934), (106, 6344442), (114, 5899218), (117, 5747956), (156, 4310967), (159, 4229628), (171, 3932812), (212, 3172221), (228, 2949609), (234, 2873978), (247, 2722716), (318, 2114814), (342, 1966406), (468, 1436989), (477, 1409876), (494, 1361358), (636, 1057407), (684, 983203), (689, 976068), (741, 907572), (954, 704938), (988, 680679), (1007, 667836), (1378, 488034), (1427, 471276), (1482, 453786), (1908, 352469), (2014, 333918), (2067, 325356), (2223, 302524), (2756, 244017), (2854, 235638), (2964, 226893), (3021, 222612), (4028, 166959), (4134, 162678), (4281, 157092), (4446, 151262), (5708, 117819), (6042, 111306), (6201, 108452), (8268, 81339), (8562, 78546), (8892, 75631), (9063, 74204), (12084, 55653), (12402, 54226), (12843, 52364), (13091, 51372), (17124, 39273), (18126, 37102), (18551, 36252), (24804, 27113), (25686, 26182)]