2638343016

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6545

約数の個数: 160

約数和(自身を含む): 8037212040

約数和(自身を除く): 5398869024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 81, 102, 108, 111, 136, 148, 153, 162, 204, 216, 222, 296, 306, 324, 333, 408, 444, 459, 612, 629, 648, 666, 888, 918, 999, 1224, 1258, 1332, 1377, 1836, 1887, 1998, 2516, 2664, 2754, 2997, 3672, 3774, 3996, 5032, 5508, 5661, 5994, 6473, 7548, 7992, 11016, 11322, 11988, 12946, 15096, 16983, 19419, 22644, 23976, 25892, 33966, 38838, 45288, 50949, 51784, 58257, 67932, 77676, 101898, 110041, 116514, 135864, 155352, 174771, 203796, 220082, 233028, 239501, 330123, 349542, 407592, 440164, 466056, 479002, 524313, 660246, 699084, 718503, 880328, 958004, 990369, 1048626, 1320492, 1398168, 1437006, 1916008, 1980738, 2097252, 2155509, 2640984, 2874012, 2971107, 3961476, 4071517, 4194504, 4311018, 5748024, 5942214, 6466527, 7922952, 8143034, 8622036, 8913321, 11884428, 12214551, 12933054, 16286068, 17244072, 17826642, 19399581, 23768856, 24429102, 25866108, 32572136, 35653284, 36643653, 38799162, 48858204, 51732216, 71306568, 73287306, 77598324, 97716408, 109930959, 146574612, 155196648, 219861918, 293149224, 329792877, 439723836, 659585754, 879447672, 1319171508, 2638343016]

約数ペア:

[(1, 2638343016), (2, 1319171508), (3, 879447672), (4, 659585754), (6, 439723836), (8, 329792877), (9, 293149224), (12, 219861918), (17, 155196648), (18, 146574612), (24, 109930959), (27, 97716408), (34, 77598324), (36, 73287306), (37, 71306568), (51, 51732216), (54, 48858204), (68, 38799162), (72, 36643653), (74, 35653284), (81, 32572136), (102, 25866108), (108, 24429102), (111, 23768856), (136, 19399581), (148, 17826642), (153, 17244072), (162, 16286068), (204, 12933054), (216, 12214551), (222, 11884428), (296, 8913321), (306, 8622036), (324, 8143034), (333, 7922952), (408, 6466527), (444, 5942214), (459, 5748024), (612, 4311018), (629, 4194504), (648, 4071517), (666, 3961476), (888, 2971107), (918, 2874012), (999, 2640984), (1224, 2155509), (1258, 2097252), (1332, 1980738), (1377, 1916008), (1836, 1437006), (1887, 1398168), (1998, 1320492), (2516, 1048626), (2664, 990369), (2754, 958004), (2997, 880328), (3672, 718503), (3774, 699084), (3996, 660246), (5032, 524313), (5508, 479002), (5661, 466056), (5994, 440164), (6473, 407592), (7548, 349542), (7992, 330123), (11016, 239501), (11322, 233028), (11988, 220082), (12946, 203796), (15096, 174771), (16983, 155352), (19419, 135864), (22644, 116514), (23976, 110041), (25892, 101898), (33966, 77676), (38838, 67932), (45288, 58257), (50949, 51784)]