813360744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7369}}^1$

素因数の和:7464

約数の個数: 128

約数和(自身を含む): 2617824000

約数和(自身を除く): 1804463256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1971, 2044, 2628, 3066, 3942, 4088, 4599, 5256, 6132, 7369, 7884, 9198, 12264, 13797, 14738, 15768, 18396, 22107, 27594, 29476, 36792, 44214, 51583, 55188, 58952, 66321, 88428, 103166, 110376, 132642, 154749, 176856, 198963, 206332, 265284, 309498, 397926, 412664, 464247, 530568, 537937, 618996, 795852, 928494, 1075874, 1237992, 1392741, 1591704, 1613811, 1856988, 2151748, 2785482, 3227622, 3713976, 3765559, 4303496, 4841433, 5570964, 6455244, 7531118, 9682866, 11141928, 11296677, 12910488, 14524299, 15062236, 19365732, 22593354, 29048598, 30124472, 33890031, 38731464, 45186708, 58097196, 67780062, 90373416, 101670093, 116194392, 135560124, 203340186, 271120248, 406680372, 813360744]

約数ペア:

[(1, 813360744), (2, 406680372), (3, 271120248), (4, 203340186), (6, 135560124), (7, 116194392), (8, 101670093), (9, 90373416), (12, 67780062), (14, 58097196), (18, 45186708), (21, 38731464), (24, 33890031), (27, 30124472), (28, 29048598), (36, 22593354), (42, 19365732), (54, 15062236), (56, 14524299), (63, 12910488), (72, 11296677), (73, 11141928), (84, 9682866), (108, 7531118), (126, 6455244), (146, 5570964), (168, 4841433), (189, 4303496), (216, 3765559), (219, 3713976), (252, 3227622), (292, 2785482), (378, 2151748), (438, 1856988), (504, 1613811), (511, 1591704), (584, 1392741), (657, 1237992), (756, 1075874), (876, 928494), (1022, 795852), (1314, 618996), (1512, 537937), (1533, 530568), (1752, 464247), (1971, 412664), (2044, 397926), (2628, 309498), (3066, 265284), (3942, 206332), (4088, 198963), (4599, 176856), (5256, 154749), (6132, 132642), (7369, 110376), (7884, 103166), (9198, 88428), (12264, 66321), (13797, 58952), (14738, 55188), (15768, 51583), (18396, 44214), (22107, 36792), (27594, 29476)]