313664616

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3380

約数の個数: 128

約数和(自身を含む): 957312000

約数和(自身を除く): 643647384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 3323, 3496, 3933, 4104, 4968, 5244, 6646, 7866, 9969, 10488, 11799, 13292, 15732, 19938, 23598, 26584, 29907, 31464, 39876, 47196, 59814, 63137, 76429, 79752, 89721, 94392, 119628, 126274, 152858, 179442, 189411, 229287, 239256, 252548, 305716, 358884, 378822, 458574, 505096, 568233, 611432, 687861, 717768, 757644, 917148, 1136466, 1375722, 1452151, 1515288, 1704699, 1834296, 2063583, 2272932, 2751444, 2904302, 3409398, 4127166, 4356453, 4545864, 5502888, 5808604, 6818796, 8254332, 8712906, 11617208, 13069359, 13637592, 16508664, 17425812, 26138718, 34851624, 39208077, 52277436, 78416154, 104554872, 156832308, 313664616]

約数ペア:

[(1, 313664616), (2, 156832308), (3, 104554872), (4, 78416154), (6, 52277436), (8, 39208077), (9, 34851624), (12, 26138718), (18, 17425812), (19, 16508664), (23, 13637592), (24, 13069359), (27, 11617208), (36, 8712906), (38, 8254332), (46, 6818796), (54, 5808604), (57, 5502888), (69, 4545864), (72, 4356453), (76, 4127166), (92, 3409398), (108, 2904302), (114, 2751444), (138, 2272932), (152, 2063583), (171, 1834296), (184, 1704699), (207, 1515288), (216, 1452151), (228, 1375722), (276, 1136466), (342, 917148), (414, 757644), (437, 717768), (456, 687861), (513, 611432), (552, 568233), (621, 505096), (684, 458574), (828, 378822), (874, 358884), (1026, 305716), (1242, 252548), (1311, 239256), (1368, 229287), (1656, 189411), (1748, 179442), (2052, 152858), (2484, 126274), (2622, 119628), (3323, 94392), (3496, 89721), (3933, 79752), (4104, 76429), (4968, 63137), (5244, 59814), (6646, 47196), (7866, 39876), (9969, 31464), (10488, 29907), (11799, 26584), (13292, 23598), (15732, 19938)]