1487177496

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{12143}}^1$

素因数の和:12177

約数の個数: 128

約数和(自身を含む): 4779878400

約数和(自身を除く): 3292700904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3402, 4374, 4536, 5103, 5832, 6804, 8748, 10206, 12143, 13608, 15309, 17496, 20412, 24286, 30618, 36429, 40824, 48572, 61236, 72858, 85001, 97144, 109287, 122472, 145716, 170002, 218574, 255003, 291432, 327861, 340004, 437148, 510006, 655722, 680008, 765009, 874296, 983583, 1020012, 1311444, 1530018, 1967166, 2040024, 2295027, 2622888, 2950749, 3060036, 3934332, 4590054, 5901498, 6120072, 6885081, 7868664, 8852247, 9180108, 11802996, 13770162, 17704494, 18360216, 20655243, 23605992, 26556741, 27540324, 35408988, 41310486, 53113482, 55080648, 61965729, 70817976, 82620972, 106226964, 123931458, 165241944, 185897187, 212453928, 247862916, 371794374, 495725832, 743588748, 1487177496]

約数ペア:

[(1, 1487177496), (2, 743588748), (3, 495725832), (4, 371794374), (6, 247862916), (7, 212453928), (8, 185897187), (9, 165241944), (12, 123931458), (14, 106226964), (18, 82620972), (21, 70817976), (24, 61965729), (27, 55080648), (28, 53113482), (36, 41310486), (42, 35408988), (54, 27540324), (56, 26556741), (63, 23605992), (72, 20655243), (81, 18360216), (84, 17704494), (108, 13770162), (126, 11802996), (162, 9180108), (168, 8852247), (189, 7868664), (216, 6885081), (243, 6120072), (252, 5901498), (324, 4590054), (378, 3934332), (486, 3060036), (504, 2950749), (567, 2622888), (648, 2295027), (729, 2040024), (756, 1967166), (972, 1530018), (1134, 1311444), (1458, 1020012), (1512, 983583), (1701, 874296), (1944, 765009), (2187, 680008), (2268, 655722), (2916, 510006), (3402, 437148), (4374, 340004), (4536, 327861), (5103, 291432), (5832, 255003), (6804, 218574), (8748, 170002), (10206, 145716), (12143, 122472), (13608, 109287), (15309, 97144), (17496, 85001), (20412, 72858), (24286, 61236), (30618, 48572), (36429, 40824)]