725667984

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11019

約数の個数: 120

約数和(自身を含む): 2230169760

約数和(自身を除く): 1504501776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3672, 3888, 4131, 5508, 7344, 8262, 10979, 11016, 16524, 21958, 22032, 32937, 33048, 43916, 65874, 66096, 87832, 98811, 131748, 175664, 186643, 197622, 263496, 296433, 373286, 395244, 526992, 559929, 592866, 746572, 790488, 889299, 1119858, 1185732, 1493144, 1580976, 1679787, 1778598, 2239716, 2371464, 2667897, 2986288, 3359574, 3557196, 4479432, 4742928, 5039361, 5335794, 6719148, 7114392, 8958864, 10078722, 10671588, 13438296, 14228784, 15118083, 20157444, 21343176, 26876592, 30236166, 40314888, 42686352, 45354249, 60472332, 80629776, 90708498, 120944664, 181416996, 241889328, 362833992, 725667984]

約数ペア:

[(1, 725667984), (2, 362833992), (3, 241889328), (4, 181416996), (6, 120944664), (8, 90708498), (9, 80629776), (12, 60472332), (16, 45354249), (17, 42686352), (18, 40314888), (24, 30236166), (27, 26876592), (34, 21343176), (36, 20157444), (48, 15118083), (51, 14228784), (54, 13438296), (68, 10671588), (72, 10078722), (81, 8958864), (102, 7114392), (108, 6719148), (136, 5335794), (144, 5039361), (153, 4742928), (162, 4479432), (204, 3557196), (216, 3359574), (243, 2986288), (272, 2667897), (306, 2371464), (324, 2239716), (408, 1778598), (432, 1679787), (459, 1580976), (486, 1493144), (612, 1185732), (648, 1119858), (816, 889299), (918, 790488), (972, 746572), (1224, 592866), (1296, 559929), (1377, 526992), (1836, 395244), (1944, 373286), (2448, 296433), (2754, 263496), (3672, 197622), (3888, 186643), (4131, 175664), (5508, 131748), (7344, 98811), (8262, 87832), (10979, 66096), (11016, 65874), (16524, 43916), (21958, 33048), (22032, 32937)]