287429472

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 240

約数和(自身を含む): 978061392

約数和(自身を除く): 690631920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 459, 528, 544, 561, 593, 594, 612, 648, 748, 792, 816, 864, 891, 918, 1056, 1122, 1186, 1188, 1224, 1296, 1377, 1496, 1584, 1632, 1683, 1779, 1782, 1836, 2244, 2372, 2376, 2448, 2592, 2754, 2992, 3168, 3366, 3558, 3564, 3672, 4488, 4744, 4752, 4896, 5049, 5337, 5508, 5984, 6523, 6732, 7116, 7128, 7344, 8976, 9488, 9504, 10081, 10098, 10674, 11016, 13046, 13464, 14232, 14256, 14688, 15147, 16011, 17952, 18976, 19569, 20162, 20196, 21348, 22032, 26092, 26928, 28464, 28512, 30243, 30294, 32022, 39138, 40324, 40392, 42696, 44064, 48033, 52184, 53856, 56928, 58707, 60486, 60588, 64044, 78276, 80648, 80784, 85392, 90729, 96066, 104368, 110891, 117414, 120972, 121176, 128088, 156552, 161296, 161568, 170784, 176121, 181458, 192132, 208736, 221782, 234828, 241944, 242352, 256176, 272187, 313104, 322592, 332673, 352242, 362916, 384264, 443564, 469656, 483888, 484704, 512352, 528363, 544374, 626208, 665346, 704484, 725832, 768528, 816561, 887128, 939312, 967776, 998019, 1056726, 1088748, 1330692, 1408968, 1451664, 1537056, 1633122, 1774256, 1878624, 1996038, 2113452, 2177496, 2661384, 2817936, 2903328, 2994057, 3266244, 3548512, 3992076, 4226904, 4354992, 5322768, 5635872, 5988114, 6532488, 7984152, 8453808, 8709984, 8982171, 10645536, 11976228, 13064976, 15968304, 16907616, 17964342, 23952456, 26129952, 31936608, 35928684, 47904912, 71857368, 95809824, 143714736, 287429472]

約数ペア:

[(1, 287429472), (2, 143714736), (3, 95809824), (4, 71857368), (6, 47904912), (8, 35928684), (9, 31936608), (11, 26129952), (12, 23952456), (16, 17964342), (17, 16907616), (18, 15968304), (22, 13064976), (24, 11976228), (27, 10645536), (32, 8982171), (33, 8709984), (34, 8453808), (36, 7984152), (44, 6532488), (48, 5988114), (51, 5635872), (54, 5322768), (66, 4354992), (68, 4226904), (72, 3992076), (81, 3548512), (88, 3266244), (96, 2994057), (99, 2903328), (102, 2817936), (108, 2661384), (132, 2177496), (136, 2113452), (144, 1996038), (153, 1878624), (162, 1774256), (176, 1633122), (187, 1537056), (198, 1451664), (204, 1408968), (216, 1330692), (264, 1088748), (272, 1056726), (288, 998019), (297, 967776), (306, 939312), (324, 887128), (352, 816561), (374, 768528), (396, 725832), (408, 704484), (432, 665346), (459, 626208), (528, 544374), (544, 528363), (561, 512352), (593, 484704), (594, 483888), (612, 469656), (648, 443564), (748, 384264), (792, 362916), (816, 352242), (864, 332673), (891, 322592), (918, 313104), (1056, 272187), (1122, 256176), (1186, 242352), (1188, 241944), (1224, 234828), (1296, 221782), (1377, 208736), (1496, 192132), (1584, 181458), (1632, 176121), (1683, 170784), (1779, 161568), (1782, 161296), (1836, 156552), (2244, 128088), (2372, 121176), (2376, 120972), (2448, 117414), (2592, 110891), (2754, 104368), (2992, 96066), (3168, 90729), (3366, 85392), (3558, 80784), (3564, 80648), (3672, 78276), (4488, 64044), (4744, 60588), (4752, 60486), (4896, 58707), (5049, 56928), (5337, 53856), (5508, 52184), (5984, 48033), (6523, 44064), (6732, 42696), (7116, 40392), (7128, 40324), (7344, 39138), (8976, 32022), (9488, 30294), (9504, 30243), (10081, 28512), (10098, 28464), (10674, 26928), (11016, 26092), (13046, 22032), (13464, 21348), (14232, 20196), (14256, 20162), (14688, 19569), (15147, 18976), (16011, 17952)]