729808704

素因数分解:

$2^6\times 3^5\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 168

約数和(自身を含む): 2190097728

約数和(自身を除く): 1460289024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 167, 192, 216, 243, 281, 288, 324, 334, 432, 486, 501, 562, 576, 648, 668, 843, 864, 972, 1002, 1124, 1296, 1336, 1503, 1686, 1728, 1944, 2004, 2248, 2529, 2592, 2672, 3006, 3372, 3888, 4008, 4496, 4509, 5058, 5184, 5344, 6012, 6744, 7587, 7776, 8016, 8992, 9018, 10116, 10688, 12024, 13488, 13527, 15174, 15552, 16032, 17984, 18036, 20232, 22761, 24048, 26976, 27054, 30348, 32064, 36072, 40464, 40581, 45522, 46927, 48096, 53952, 54108, 60696, 68283, 72144, 80928, 81162, 91044, 93854, 96192, 108216, 121392, 136566, 140781, 144288, 161856, 162324, 182088, 187708, 216432, 242784, 273132, 281562, 288576, 324648, 364176, 375416, 422343, 432864, 485568, 546264, 563124, 649296, 728352, 750832, 844686, 865728, 1092528, 1126248, 1267029, 1298592, 1456704, 1501664, 1689372, 2185056, 2252496, 2534058, 2597184, 3003328, 3378744, 3801087, 4370112, 4504992, 5068116, 6757488, 7602174, 9009984, 10136232, 11403261, 13514976, 15204348, 20272464, 22806522, 27029952, 30408696, 40544928, 45613044, 60817392, 81089856, 91226088, 121634784, 182452176, 243269568, 364904352, 729808704]

約数ペア:

[(1, 729808704), (2, 364904352), (3, 243269568), (4, 182452176), (6, 121634784), (8, 91226088), (9, 81089856), (12, 60817392), (16, 45613044), (18, 40544928), (24, 30408696), (27, 27029952), (32, 22806522), (36, 20272464), (48, 15204348), (54, 13514976), (64, 11403261), (72, 10136232), (81, 9009984), (96, 7602174), (108, 6757488), (144, 5068116), (162, 4504992), (167, 4370112), (192, 3801087), (216, 3378744), (243, 3003328), (281, 2597184), (288, 2534058), (324, 2252496), (334, 2185056), (432, 1689372), (486, 1501664), (501, 1456704), (562, 1298592), (576, 1267029), (648, 1126248), (668, 1092528), (843, 865728), (864, 844686), (972, 750832), (1002, 728352), (1124, 649296), (1296, 563124), (1336, 546264), (1503, 485568), (1686, 432864), (1728, 422343), (1944, 375416), (2004, 364176), (2248, 324648), (2529, 288576), (2592, 281562), (2672, 273132), (3006, 242784), (3372, 216432), (3888, 187708), (4008, 182088), (4496, 162324), (4509, 161856), (5058, 144288), (5184, 140781), (5344, 136566), (6012, 121392), (6744, 108216), (7587, 96192), (7776, 93854), (8016, 91044), (8992, 81162), (9018, 80928), (10116, 72144), (10688, 68283), (12024, 60696), (13488, 54108), (13527, 53952), (15174, 48096), (15552, 46927), (16032, 45522), (17984, 40581), (18036, 40464), (20232, 36072), (22761, 32064), (24048, 30348), (26976, 27054)]