2215998288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2198411}}^1$

素因数の和:2198432

約数の個数: 60

約数和(自身を含む): 7087680288

約数和(自身を除く): 4871682000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2198411, 4396822, 6595233, 8793644, 13190466, 15388877, 17587288, 19785699, 26380932, 30777754, 35174576, 39571398, 46166631, 52761864, 61555508, 79142796, 92333262, 105523728, 123111016, 138499893, 158285592, 184666524, 246222032, 276999786, 316571184, 369333048, 553999572, 738666096, 1107999144, 2215998288]

約数ペア:

[(1, 2215998288), (2, 1107999144), (3, 738666096), (4, 553999572), (6, 369333048), (7, 316571184), (8, 276999786), (9, 246222032), (12, 184666524), (14, 158285592), (16, 138499893), (18, 123111016), (21, 105523728), (24, 92333262), (28, 79142796), (36, 61555508), (42, 52761864), (48, 46166631), (56, 39571398), (63, 35174576), (72, 30777754), (84, 26380932), (112, 19785699), (126, 17587288), (144, 15388877), (168, 13190466), (252, 8793644), (336, 6595233), (504, 4396822), (1008, 2198411)]