728179632

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 2339850240

約数和(自身を除く): 1611670608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 144, 153, 162, 184, 204, 207, 216, 243, 272, 276, 306, 324, 368, 391, 408, 414, 432, 459, 479, 486, 552, 612, 621, 648, 782, 816, 828, 918, 958, 972, 1104, 1173, 1224, 1242, 1296, 1377, 1437, 1564, 1656, 1836, 1863, 1916, 1944, 2346, 2448, 2484, 2754, 2874, 3128, 3312, 3519, 3672, 3726, 3832, 3888, 4131, 4311, 4692, 4968, 5508, 5589, 5748, 6256, 7038, 7344, 7452, 7664, 8143, 8262, 8622, 9384, 9936, 10557, 11016, 11017, 11178, 11496, 12933, 14076, 14904, 16286, 16524, 17244, 18768, 21114, 22032, 22034, 22356, 22992, 24429, 25866, 28152, 29808, 31671, 32572, 33048, 33051, 34488, 38799, 42228, 44068, 44712, 48858, 51732, 56304, 63342, 65144, 66096, 66102, 68976, 73287, 77598, 84456, 88136, 89424, 95013, 97716, 99153, 103464, 116397, 126684, 130288, 132204, 146574, 155196, 168912, 176272, 187289, 190026, 195432, 198306, 206928, 219861, 232794, 253368, 264408, 293148, 297459, 310392, 374578, 380052, 390864, 396612, 439722, 465588, 506736, 528816, 561867, 586296, 594918, 620784, 659583, 749156, 760104, 793224, 879444, 892377, 931176, 1123734, 1172592, 1189836, 1319166, 1498312, 1520208, 1586448, 1685601, 1758888, 1784754, 1862352, 1978749, 2247468, 2379672, 2638332, 2677131, 2996624, 3371202, 3517776, 3569508, 3957498, 4494936, 4759344, 5056803, 5276664, 5354262, 6742404, 7139016, 7914996, 8989872, 10113606, 10553328, 10708524, 13484808, 14278032, 15170409, 15829992, 20227212, 21417048, 26969616, 30340818, 31659984, 40454424, 42834096, 45511227, 60681636, 80908848, 91022454, 121363272, 182044908, 242726544, 364089816, 728179632]

約数ペア:

[(1, 728179632), (2, 364089816), (3, 242726544), (4, 182044908), (6, 121363272), (8, 91022454), (9, 80908848), (12, 60681636), (16, 45511227), (17, 42834096), (18, 40454424), (23, 31659984), (24, 30340818), (27, 26969616), (34, 21417048), (36, 20227212), (46, 15829992), (48, 15170409), (51, 14278032), (54, 13484808), (68, 10708524), (69, 10553328), (72, 10113606), (81, 8989872), (92, 7914996), (102, 7139016), (108, 6742404), (136, 5354262), (138, 5276664), (144, 5056803), (153, 4759344), (162, 4494936), (184, 3957498), (204, 3569508), (207, 3517776), (216, 3371202), (243, 2996624), (272, 2677131), (276, 2638332), (306, 2379672), (324, 2247468), (368, 1978749), (391, 1862352), (408, 1784754), (414, 1758888), (432, 1685601), (459, 1586448), (479, 1520208), (486, 1498312), (552, 1319166), (612, 1189836), (621, 1172592), (648, 1123734), (782, 931176), (816, 892377), (828, 879444), (918, 793224), (958, 760104), (972, 749156), (1104, 659583), (1173, 620784), (1224, 594918), (1242, 586296), (1296, 561867), (1377, 528816), (1437, 506736), (1564, 465588), (1656, 439722), (1836, 396612), (1863, 390864), (1916, 380052), (1944, 374578), (2346, 310392), (2448, 297459), (2484, 293148), (2754, 264408), (2874, 253368), (3128, 232794), (3312, 219861), (3519, 206928), (3672, 198306), (3726, 195432), (3832, 190026), (3888, 187289), (4131, 176272), (4311, 168912), (4692, 155196), (4968, 146574), (5508, 132204), (5589, 130288), (5748, 126684), (6256, 116397), (7038, 103464), (7344, 99153), (7452, 97716), (7664, 95013), (8143, 89424), (8262, 88136), (8622, 84456), (9384, 77598), (9936, 73287), (10557, 68976), (11016, 66102), (11017, 66096), (11178, 65144), (11496, 63342), (12933, 56304), (14076, 51732), (14904, 48858), (16286, 44712), (16524, 44068), (17244, 42228), (18768, 38799), (21114, 34488), (22032, 33051), (22034, 33048), (22356, 32572), (22992, 31671), (24429, 29808), (25866, 28152)]