2689956648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8231}}^1$

素因数の和:8352

約数の個数: 128

約数和(自身を含む): 8001504000

約数和(自身を除く): 5311547352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 89, 102, 108, 136, 153, 178, 204, 216, 267, 306, 356, 408, 459, 534, 612, 712, 801, 918, 1068, 1224, 1513, 1602, 1836, 2136, 2403, 3026, 3204, 3672, 4539, 4806, 6052, 6408, 8231, 9078, 9612, 12104, 13617, 16462, 18156, 19224, 24693, 27234, 32924, 36312, 40851, 49386, 54468, 65848, 74079, 81702, 98772, 108936, 139927, 148158, 163404, 197544, 222237, 279854, 296316, 326808, 419781, 444474, 559708, 592632, 732559, 839562, 888948, 1119416, 1259343, 1465118, 1679124, 1777896, 2197677, 2518686, 2930236, 3358248, 3778029, 4395354, 5037372, 5860472, 6593031, 7556058, 8790708, 10074744, 12453503, 13186062, 15112116, 17581416, 19779093, 24907006, 26372124, 30224232, 37360509, 39558186, 49814012, 52744248, 74721018, 79116372, 99628024, 112081527, 149442036, 158232744, 224163054, 298884072, 336244581, 448326108, 672489162, 896652216, 1344978324, 2689956648]

約数ペア:

[(1, 2689956648), (2, 1344978324), (3, 896652216), (4, 672489162), (6, 448326108), (8, 336244581), (9, 298884072), (12, 224163054), (17, 158232744), (18, 149442036), (24, 112081527), (27, 99628024), (34, 79116372), (36, 74721018), (51, 52744248), (54, 49814012), (68, 39558186), (72, 37360509), (89, 30224232), (102, 26372124), (108, 24907006), (136, 19779093), (153, 17581416), (178, 15112116), (204, 13186062), (216, 12453503), (267, 10074744), (306, 8790708), (356, 7556058), (408, 6593031), (459, 5860472), (534, 5037372), (612, 4395354), (712, 3778029), (801, 3358248), (918, 2930236), (1068, 2518686), (1224, 2197677), (1513, 1777896), (1602, 1679124), (1836, 1465118), (2136, 1259343), (2403, 1119416), (3026, 888948), (3204, 839562), (3672, 732559), (4539, 592632), (4806, 559708), (6052, 444474), (6408, 419781), (8231, 326808), (9078, 296316), (9612, 279854), (12104, 222237), (13617, 197544), (16462, 163404), (18156, 148158), (19224, 139927), (24693, 108936), (27234, 98772), (32924, 81702), (36312, 74079), (40851, 65848), (49386, 54468)]