389801808

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 200

約数和(自身を含む): 1265737440

約数和(自身を除く): 875935632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 144, 148, 162, 176, 198, 216, 222, 264, 296, 297, 324, 333, 396, 407, 432, 444, 528, 592, 594, 648, 666, 739, 792, 814, 888, 891, 999, 1188, 1221, 1296, 1332, 1478, 1584, 1628, 1776, 1782, 1998, 2217, 2376, 2442, 2664, 2956, 2997, 3256, 3564, 3663, 3996, 4434, 4752, 4884, 5328, 5912, 5994, 6512, 6651, 7128, 7326, 7992, 8129, 8868, 9768, 10989, 11824, 11988, 13302, 14256, 14652, 15984, 16258, 17736, 19536, 19953, 21978, 23976, 24387, 26604, 27343, 29304, 32516, 32967, 35472, 39906, 43956, 47952, 48774, 53208, 54686, 58608, 59859, 65032, 65934, 73161, 79812, 82029, 87912, 97548, 106416, 109372, 119718, 130064, 131868, 146322, 159624, 164058, 175824, 195096, 218744, 219483, 239436, 246087, 263736, 292644, 300773, 319248, 328116, 390192, 437488, 438966, 478872, 492174, 527472, 585288, 601546, 656232, 658449, 738261, 877932, 902319, 957744, 984348, 1170576, 1203092, 1312464, 1316898, 1476522, 1755864, 1804638, 1968696, 2214783, 2406184, 2633796, 2706957, 2953044, 3511728, 3609276, 3937392, 4429566, 4812368, 5267592, 5413914, 5906088, 7218552, 8120871, 8859132, 10535184, 10827828, 11812176, 14437104, 16241742, 17718264, 21655656, 24362613, 32483484, 35436528, 43311312, 48725226, 64966968, 97450452, 129933936, 194900904, 389801808]

約数ペア:

[(1, 389801808), (2, 194900904), (3, 129933936), (4, 97450452), (6, 64966968), (8, 48725226), (9, 43311312), (11, 35436528), (12, 32483484), (16, 24362613), (18, 21655656), (22, 17718264), (24, 16241742), (27, 14437104), (33, 11812176), (36, 10827828), (37, 10535184), (44, 8859132), (48, 8120871), (54, 7218552), (66, 5906088), (72, 5413914), (74, 5267592), (81, 4812368), (88, 4429566), (99, 3937392), (108, 3609276), (111, 3511728), (132, 2953044), (144, 2706957), (148, 2633796), (162, 2406184), (176, 2214783), (198, 1968696), (216, 1804638), (222, 1755864), (264, 1476522), (296, 1316898), (297, 1312464), (324, 1203092), (333, 1170576), (396, 984348), (407, 957744), (432, 902319), (444, 877932), (528, 738261), (592, 658449), (594, 656232), (648, 601546), (666, 585288), (739, 527472), (792, 492174), (814, 478872), (888, 438966), (891, 437488), (999, 390192), (1188, 328116), (1221, 319248), (1296, 300773), (1332, 292644), (1478, 263736), (1584, 246087), (1628, 239436), (1776, 219483), (1782, 218744), (1998, 195096), (2217, 175824), (2376, 164058), (2442, 159624), (2664, 146322), (2956, 131868), (2997, 130064), (3256, 119718), (3564, 109372), (3663, 106416), (3996, 97548), (4434, 87912), (4752, 82029), (4884, 79812), (5328, 73161), (5912, 65934), (5994, 65032), (6512, 59859), (6651, 58608), (7128, 54686), (7326, 53208), (7992, 48774), (8129, 47952), (8868, 43956), (9768, 39906), (10989, 35472), (11824, 32967), (11988, 32516), (13302, 29304), (14256, 27343), (14652, 26604), (15984, 24387), (16258, 23976), (17736, 21978), (19536, 19953)]