438190722

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 1015822080

約数和(自身を除く): 577631358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 101, 113, 158, 162, 202, 226, 237, 243, 303, 339, 474, 486, 606, 678, 711, 909, 1017, 1422, 1818, 2034, 2133, 2727, 3051, 4266, 5454, 6102, 6399, 7979, 8181, 8927, 9153, 11413, 12798, 15958, 16362, 17854, 18306, 19197, 22826, 23937, 24543, 26781, 27459, 34239, 38394, 47874, 49086, 53562, 54918, 68478, 71811, 80343, 102717, 143622, 160686, 205434, 215433, 241029, 308151, 430866, 482058, 616302, 646299, 723087, 901627, 924453, 1292598, 1446174, 1803254, 1848906, 1938897, 2169261, 2704881, 2773359, 3877794, 4338522, 5409762, 5546718, 8114643, 16229286, 24343929, 48687858, 73031787, 146063574, 219095361, 438190722]

約数ペア:

[(1, 438190722), (2, 219095361), (3, 146063574), (6, 73031787), (9, 48687858), (18, 24343929), (27, 16229286), (54, 8114643), (79, 5546718), (81, 5409762), (101, 4338522), (113, 3877794), (158, 2773359), (162, 2704881), (202, 2169261), (226, 1938897), (237, 1848906), (243, 1803254), (303, 1446174), (339, 1292598), (474, 924453), (486, 901627), (606, 723087), (678, 646299), (711, 616302), (909, 482058), (1017, 430866), (1422, 308151), (1818, 241029), (2034, 215433), (2133, 205434), (2727, 160686), (3051, 143622), (4266, 102717), (5454, 80343), (6102, 71811), (6399, 68478), (7979, 54918), (8181, 53562), (8927, 49086), (9153, 47874), (11413, 38394), (12798, 34239), (15958, 27459), (16362, 26781), (17854, 24543), (18306, 23937), (19197, 22826)]