497326284

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7269

約数の個数: 144

約数和(自身を含む): 1615471200

約数和(自身を除く): 1118144916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7229, 7644, 9828, 11466, 14458, 17199, 21687, 22932, 28916, 34398, 43374, 50603, 65061, 68796, 86748, 93977, 101206, 130122, 151809, 187954, 195183, 202412, 260244, 281931, 303618, 354221, 375908, 390366, 455427, 563862, 607236, 657839, 708442, 780732, 845793, 910854, 1062663, 1127724, 1315678, 1366281, 1416884, 1691586, 1821708, 1973517, 2125326, 2537379, 2631356, 2732562, 3187989, 3383172, 3947034, 4250652, 4604873, 5074758, 5465124, 5920551, 6375978, 7894068, 9209746, 9563967, 10149516, 11841102, 12751956, 13814619, 17761653, 18419492, 19127934, 23682204, 27629238, 35523306, 38255868, 41443857, 55258476, 71046612, 82887714, 124331571, 165775428, 248663142, 497326284]

約数ペア:

[(1, 497326284), (2, 248663142), (3, 165775428), (4, 124331571), (6, 82887714), (7, 71046612), (9, 55258476), (12, 41443857), (13, 38255868), (14, 35523306), (18, 27629238), (21, 23682204), (26, 19127934), (27, 18419492), (28, 17761653), (36, 13814619), (39, 12751956), (42, 11841102), (49, 10149516), (52, 9563967), (54, 9209746), (63, 7894068), (78, 6375978), (84, 5920551), (91, 5465124), (98, 5074758), (108, 4604873), (117, 4250652), (126, 3947034), (147, 3383172), (156, 3187989), (182, 2732562), (189, 2631356), (196, 2537379), (234, 2125326), (252, 1973517), (273, 1821708), (294, 1691586), (351, 1416884), (364, 1366281), (378, 1315678), (441, 1127724), (468, 1062663), (546, 910854), (588, 845793), (637, 780732), (702, 708442), (756, 657839), (819, 607236), (882, 563862), (1092, 455427), (1274, 390366), (1323, 375908), (1404, 354221), (1638, 303618), (1764, 281931), (1911, 260244), (2457, 202412), (2548, 195183), (2646, 187954), (3276, 151809), (3822, 130122), (4914, 101206), (5292, 93977), (5733, 86748), (7229, 68796), (7644, 65061), (9828, 50603), (11466, 43374), (14458, 34398), (17199, 28916), (21687, 22932)]