2641392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 8530704

約数和(自身を除く): 5889312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 83, 102, 104, 117, 136, 144, 153, 156, 166, 204, 208, 221, 234, 249, 272, 306, 312, 332, 408, 442, 468, 498, 612, 624, 663, 664, 747, 816, 884, 936, 996, 1079, 1224, 1326, 1328, 1411, 1494, 1768, 1872, 1989, 1992, 2158, 2448, 2652, 2822, 2988, 3237, 3536, 3978, 3984, 4233, 4316, 5304, 5644, 5976, 6474, 7956, 8466, 8632, 9711, 10608, 11288, 11952, 12699, 12948, 15912, 16932, 17264, 18343, 19422, 22576, 25398, 25896, 31824, 33864, 36686, 38844, 50796, 51792, 55029, 67728, 73372, 77688, 101592, 110058, 146744, 155376, 165087, 203184, 220116, 293488, 330174, 440232, 660348, 880464, 1320696, 2641392]

約数ペア:

[(1, 2641392), (2, 1320696), (3, 880464), (4, 660348), (6, 440232), (8, 330174), (9, 293488), (12, 220116), (13, 203184), (16, 165087), (17, 155376), (18, 146744), (24, 110058), (26, 101592), (34, 77688), (36, 73372), (39, 67728), (48, 55029), (51, 51792), (52, 50796), (68, 38844), (72, 36686), (78, 33864), (83, 31824), (102, 25896), (104, 25398), (117, 22576), (136, 19422), (144, 18343), (153, 17264), (156, 16932), (166, 15912), (204, 12948), (208, 12699), (221, 11952), (234, 11288), (249, 10608), (272, 9711), (306, 8632), (312, 8466), (332, 7956), (408, 6474), (442, 5976), (468, 5644), (498, 5304), (612, 4316), (624, 4233), (663, 3984), (664, 3978), (747, 3536), (816, 3237), (884, 2988), (936, 2822), (996, 2652), (1079, 2448), (1224, 2158), (1326, 1992), (1328, 1989), (1411, 1872), (1494, 1768)]