303967728

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 120

約数和(自身を含む): 906466288

約数和(自身を除く): 602498560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1776, 1944, 1998, 2113, 2664, 2997, 3888, 3996, 4226, 5328, 5994, 6339, 7992, 8452, 8991, 11988, 12678, 15984, 16904, 17982, 19017, 23976, 25356, 33808, 35964, 38034, 47952, 50712, 57051, 71928, 76068, 78181, 101424, 114102, 143856, 152136, 156362, 171153, 228204, 234543, 304272, 312724, 342306, 456408, 469086, 513459, 625448, 684612, 703629, 912816, 938172, 1026918, 1250896, 1369224, 1407258, 1876344, 2053836, 2110887, 2738448, 2814516, 3752688, 4107672, 4221774, 5629032, 6332661, 8215344, 8443548, 11258064, 12665322, 16887096, 18997983, 25330644, 33774192, 37995966, 50661288, 75991932, 101322576, 151983864, 303967728]

約数ペア:

[(1, 303967728), (2, 151983864), (3, 101322576), (4, 75991932), (6, 50661288), (8, 37995966), (9, 33774192), (12, 25330644), (16, 18997983), (18, 16887096), (24, 12665322), (27, 11258064), (36, 8443548), (37, 8215344), (48, 6332661), (54, 5629032), (72, 4221774), (74, 4107672), (81, 3752688), (108, 2814516), (111, 2738448), (144, 2110887), (148, 2053836), (162, 1876344), (216, 1407258), (222, 1369224), (243, 1250896), (296, 1026918), (324, 938172), (333, 912816), (432, 703629), (444, 684612), (486, 625448), (592, 513459), (648, 469086), (666, 456408), (888, 342306), (972, 312724), (999, 304272), (1296, 234543), (1332, 228204), (1776, 171153), (1944, 156362), (1998, 152136), (2113, 143856), (2664, 114102), (2997, 101424), (3888, 78181), (3996, 76068), (4226, 71928), (5328, 57051), (5994, 50712), (6339, 47952), (7992, 38034), (8452, 35964), (8991, 33808), (11988, 25356), (12678, 23976), (15984, 19017), (16904, 17982)]