1951949664

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{107581}}^1$

素因数の和:107610

約数の個数: 120

約数和(自身を含む): 6560780688

約数和(自身を除く): 4608831024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 107581, 215162, 322743, 430324, 645486, 753067, 860648, 968229, 1290972, 1506134, 1721296, 1936458, 2259201, 2581944, 2904687, 3012268, 3442592, 3872916, 4518402, 5163888, 5809374, 6024536, 6777603, 7745832, 8714061, 9036804, 10327776, 11618748, 12049072, 13555206, 15491664, 17428122, 18073608, 20332809, 23237496, 24098144, 27110412, 30983328, 34856244, 36147216, 40665618, 46474992, 54220824, 60998427, 69712488, 72294432, 81331236, 92949984, 108441648, 121996854, 139424976, 162662472, 216883296, 243993708, 278849952, 325324944, 487987416, 650649888, 975974832, 1951949664]

約数ペア:

[(1, 1951949664), (2, 975974832), (3, 650649888), (4, 487987416), (6, 325324944), (7, 278849952), (8, 243993708), (9, 216883296), (12, 162662472), (14, 139424976), (16, 121996854), (18, 108441648), (21, 92949984), (24, 81331236), (27, 72294432), (28, 69712488), (32, 60998427), (36, 54220824), (42, 46474992), (48, 40665618), (54, 36147216), (56, 34856244), (63, 30983328), (72, 27110412), (81, 24098144), (84, 23237496), (96, 20332809), (108, 18073608), (112, 17428122), (126, 15491664), (144, 13555206), (162, 12049072), (168, 11618748), (189, 10327776), (216, 9036804), (224, 8714061), (252, 7745832), (288, 6777603), (324, 6024536), (336, 5809374), (378, 5163888), (432, 4518402), (504, 3872916), (567, 3442592), (648, 3012268), (672, 2904687), (756, 2581944), (864, 2259201), (1008, 1936458), (1134, 1721296), (1296, 1506134), (1512, 1290972), (2016, 968229), (2268, 860648), (2592, 753067), (3024, 645486), (4536, 430324), (6048, 322743), (9072, 215162), (18144, 107581)]