761309928

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 2217247560

約数和(自身を除く): 1455937632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 113, 148, 162, 216, 222, 226, 281, 296, 324, 333, 339, 444, 452, 562, 648, 666, 678, 843, 888, 904, 999, 1017, 1124, 1332, 1356, 1686, 1998, 2034, 2248, 2529, 2664, 2712, 2997, 3051, 3372, 3996, 4068, 4181, 5058, 5994, 6102, 6744, 7587, 7992, 8136, 8362, 9153, 10116, 10397, 11988, 12204, 12543, 15174, 16724, 18306, 20232, 20794, 22761, 23976, 24408, 25086, 30348, 31191, 31753, 33448, 36612, 37629, 41588, 45522, 50172, 60696, 62382, 63506, 73224, 75258, 83176, 91044, 93573, 95259, 100344, 112887, 124764, 127012, 150516, 182088, 187146, 190518, 225774, 249528, 254024, 280719, 285777, 301032, 338661, 374292, 381036, 451548, 561438, 571554, 677322, 748584, 762072, 842157, 857331, 903096, 1122876, 1143108, 1174861, 1354644, 1684314, 1714662, 2245752, 2286216, 2349722, 2571993, 2709288, 3368628, 3429324, 3524583, 4699444, 5143986, 6737256, 6858648, 7049166, 9398888, 10287972, 10573749, 14098332, 20575944, 21147498, 28196664, 31721247, 42294996, 63442494, 84589992, 95163741, 126884988, 190327482, 253769976, 380654964, 761309928]

約数ペア:

[(1, 761309928), (2, 380654964), (3, 253769976), (4, 190327482), (6, 126884988), (8, 95163741), (9, 84589992), (12, 63442494), (18, 42294996), (24, 31721247), (27, 28196664), (36, 21147498), (37, 20575944), (54, 14098332), (72, 10573749), (74, 10287972), (81, 9398888), (108, 7049166), (111, 6858648), (113, 6737256), (148, 5143986), (162, 4699444), (216, 3524583), (222, 3429324), (226, 3368628), (281, 2709288), (296, 2571993), (324, 2349722), (333, 2286216), (339, 2245752), (444, 1714662), (452, 1684314), (562, 1354644), (648, 1174861), (666, 1143108), (678, 1122876), (843, 903096), (888, 857331), (904, 842157), (999, 762072), (1017, 748584), (1124, 677322), (1332, 571554), (1356, 561438), (1686, 451548), (1998, 381036), (2034, 374292), (2248, 338661), (2529, 301032), (2664, 285777), (2712, 280719), (2997, 254024), (3051, 249528), (3372, 225774), (3996, 190518), (4068, 187146), (4181, 182088), (5058, 150516), (5994, 127012), (6102, 124764), (6744, 112887), (7587, 100344), (7992, 95259), (8136, 93573), (8362, 91044), (9153, 83176), (10116, 75258), (10397, 73224), (11988, 63506), (12204, 62382), (12543, 60696), (15174, 50172), (16724, 45522), (18306, 41588), (20232, 37629), (20794, 36612), (22761, 33448), (23976, 31753), (24408, 31191), (25086, 30348)]