264770784

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1393

約数の個数: 144

約数和(自身を含む): 817296480

約数和(自身を除く): 552525696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 612, 656, 697, 738, 816, 984, 1224, 1312, 1319, 1394, 1476, 1632, 1968, 2091, 2448, 2638, 2788, 2952, 3936, 3957, 4182, 4896, 5276, 5576, 5904, 6273, 7914, 8364, 10552, 11152, 11808, 11871, 12546, 15828, 16728, 21104, 22304, 22423, 23742, 25092, 31656, 33456, 42208, 44846, 47484, 50184, 54079, 63312, 66912, 67269, 89692, 94968, 100368, 108158, 126624, 134538, 162237, 179384, 189936, 200736, 201807, 216316, 269076, 324474, 358768, 379872, 403614, 432632, 486711, 538152, 648948, 717536, 807228, 865264, 919343, 973422, 1076304, 1297896, 1614456, 1730528, 1838686, 1946844, 2152608, 2595792, 2758029, 3228912, 3677372, 3893688, 5191584, 5516058, 6457824, 7354744, 7787376, 8274087, 11032116, 14709488, 15574752, 16548174, 22064232, 29418976, 33096348, 44128464, 66192696, 88256928, 132385392, 264770784]

約数ペア:

[(1, 264770784), (2, 132385392), (3, 88256928), (4, 66192696), (6, 44128464), (8, 33096348), (9, 29418976), (12, 22064232), (16, 16548174), (17, 15574752), (18, 14709488), (24, 11032116), (32, 8274087), (34, 7787376), (36, 7354744), (41, 6457824), (48, 5516058), (51, 5191584), (68, 3893688), (72, 3677372), (82, 3228912), (96, 2758029), (102, 2595792), (123, 2152608), (136, 1946844), (144, 1838686), (153, 1730528), (164, 1614456), (204, 1297896), (246, 1076304), (272, 973422), (288, 919343), (306, 865264), (328, 807228), (369, 717536), (408, 648948), (492, 538152), (544, 486711), (612, 432632), (656, 403614), (697, 379872), (738, 358768), (816, 324474), (984, 269076), (1224, 216316), (1312, 201807), (1319, 200736), (1394, 189936), (1476, 179384), (1632, 162237), (1968, 134538), (2091, 126624), (2448, 108158), (2638, 100368), (2788, 94968), (2952, 89692), (3936, 67269), (3957, 66912), (4182, 63312), (4896, 54079), (5276, 50184), (5576, 47484), (5904, 44846), (6273, 42208), (7914, 33456), (8364, 31656), (10552, 25092), (11152, 23742), (11808, 22423), (11871, 22304), (12546, 21104), (15828, 16728)]