38891664

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 129088960

約数和(自身を除く): 90197296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1429, 1512, 1701, 1944, 2268, 2858, 3024, 3402, 3888, 4287, 4536, 5716, 6804, 8574, 9072, 10003, 11432, 12861, 13608, 17148, 20006, 22864, 25722, 27216, 30009, 34296, 38583, 40012, 51444, 60018, 68592, 77166, 80024, 90027, 102888, 115749, 120036, 154332, 160048, 180054, 205776, 231498, 240072, 270081, 308664, 347247, 360108, 462996, 480144, 540162, 617328, 694494, 720216, 810243, 925992, 1080324, 1388988, 1440432, 1620486, 1851984, 2160648, 2430729, 2777976, 3240972, 4321296, 4861458, 5555952, 6481944, 9722916, 12963888, 19445832, 38891664]

約数ペア:

[(1, 38891664), (2, 19445832), (3, 12963888), (4, 9722916), (6, 6481944), (7, 5555952), (8, 4861458), (9, 4321296), (12, 3240972), (14, 2777976), (16, 2430729), (18, 2160648), (21, 1851984), (24, 1620486), (27, 1440432), (28, 1388988), (36, 1080324), (42, 925992), (48, 810243), (54, 720216), (56, 694494), (63, 617328), (72, 540162), (81, 480144), (84, 462996), (108, 360108), (112, 347247), (126, 308664), (144, 270081), (162, 240072), (168, 231498), (189, 205776), (216, 180054), (243, 160048), (252, 154332), (324, 120036), (336, 115749), (378, 102888), (432, 90027), (486, 80024), (504, 77166), (567, 68592), (648, 60018), (756, 51444), (972, 40012), (1008, 38583), (1134, 34296), (1296, 30009), (1429, 27216), (1512, 25722), (1701, 22864), (1944, 20006), (2268, 17148), (2858, 13608), (3024, 12861), (3402, 11432), (3888, 10003), (4287, 9072), (4536, 8574), (5716, 6804)]