391464144

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 1215696000

約数和(自身を除く): 824231856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 296, 304, 333, 342, 432, 444, 456, 513, 592, 666, 684, 703, 888, 912, 999, 1026, 1289, 1332, 1368, 1406, 1776, 1998, 2052, 2109, 2578, 2664, 2736, 2812, 3867, 3996, 4104, 4218, 5156, 5328, 5624, 6327, 7734, 7992, 8208, 8436, 10312, 11248, 11601, 12654, 15468, 15984, 16872, 18981, 20624, 23202, 24491, 25308, 30936, 33744, 34803, 37962, 46404, 47693, 48982, 50616, 61872, 69606, 73473, 75924, 92808, 95386, 97964, 101232, 139212, 143079, 146946, 151848, 185616, 190772, 195928, 220419, 278424, 286158, 293892, 303696, 381544, 391856, 429237, 440838, 556848, 572316, 587784, 661257, 763088, 858474, 881676, 906167, 1144632, 1175568, 1287711, 1322514, 1716948, 1763352, 1812334, 2289264, 2575422, 2645028, 2718501, 3433896, 3526704, 3624668, 5150844, 5290056, 5437002, 6867792, 7249336, 8155503, 10301688, 10580112, 10874004, 14498672, 16311006, 20603376, 21748008, 24466509, 32622012, 43496016, 48933018, 65244024, 97866036, 130488048, 195732072, 391464144]

約数ペア:

[(1, 391464144), (2, 195732072), (3, 130488048), (4, 97866036), (6, 65244024), (8, 48933018), (9, 43496016), (12, 32622012), (16, 24466509), (18, 21748008), (19, 20603376), (24, 16311006), (27, 14498672), (36, 10874004), (37, 10580112), (38, 10301688), (48, 8155503), (54, 7249336), (57, 6867792), (72, 5437002), (74, 5290056), (76, 5150844), (108, 3624668), (111, 3526704), (114, 3433896), (144, 2718501), (148, 2645028), (152, 2575422), (171, 2289264), (216, 1812334), (222, 1763352), (228, 1716948), (296, 1322514), (304, 1287711), (333, 1175568), (342, 1144632), (432, 906167), (444, 881676), (456, 858474), (513, 763088), (592, 661257), (666, 587784), (684, 572316), (703, 556848), (888, 440838), (912, 429237), (999, 391856), (1026, 381544), (1289, 303696), (1332, 293892), (1368, 286158), (1406, 278424), (1776, 220419), (1998, 195928), (2052, 190772), (2109, 185616), (2578, 151848), (2664, 146946), (2736, 143079), (2812, 139212), (3867, 101232), (3996, 97964), (4104, 95386), (4218, 92808), (5156, 75924), (5328, 73473), (5624, 69606), (6327, 61872), (7734, 50616), (7992, 48982), (8208, 47693), (8436, 46404), (10312, 37962), (11248, 34803), (11601, 33744), (12654, 30936), (15468, 25308), (15984, 24491), (16872, 23202), (18981, 20624)]