8040519108

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 21503978496

約数和(自身を除く): 13463459388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 263, 284, 324, 426, 443, 486, 526, 639, 789, 852, 886, 972, 1052, 1278, 1329, 1578, 1772, 1917, 2367, 2556, 2658, 3156, 3834, 3987, 4734, 5316, 5751, 7101, 7668, 7974, 9468, 11502, 11961, 14202, 15948, 17253, 18673, 21303, 23004, 23922, 28404, 31453, 34506, 35883, 37346, 42606, 47844, 56019, 62906, 63909, 69012, 71766, 74692, 85212, 94359, 107649, 112038, 116509, 125812, 127818, 143532, 168057, 188718, 215298, 224076, 233018, 255636, 283077, 336114, 349527, 377436, 430596, 466036, 504171, 566154, 672228, 699054, 849231, 1008342, 1048581, 1132308, 1398108, 1512513, 1698462, 2016684, 2097162, 2547693, 3025026, 3145743, 3396924, 4194324, 4537539, 5095386, 6050052, 6291486, 7643079, 8272139, 9075078, 9437229, 10190772, 12582972, 15286158, 16544278, 18150156, 18874458, 24816417, 28311687, 30572316, 33088556, 37748916, 49632834, 56623374, 74449251, 99265668, 113246748, 148898502, 223347753, 297797004, 446695506, 670043259, 893391012, 1340086518, 2010129777, 2680173036, 4020259554, 8040519108]

約数ペア:

[(1, 8040519108), (2, 4020259554), (3, 2680173036), (4, 2010129777), (6, 1340086518), (9, 893391012), (12, 670043259), (18, 446695506), (27, 297797004), (36, 223347753), (54, 148898502), (71, 113246748), (81, 99265668), (108, 74449251), (142, 56623374), (162, 49632834), (213, 37748916), (243, 33088556), (263, 30572316), (284, 28311687), (324, 24816417), (426, 18874458), (443, 18150156), (486, 16544278), (526, 15286158), (639, 12582972), (789, 10190772), (852, 9437229), (886, 9075078), (972, 8272139), (1052, 7643079), (1278, 6291486), (1329, 6050052), (1578, 5095386), (1772, 4537539), (1917, 4194324), (2367, 3396924), (2556, 3145743), (2658, 3025026), (3156, 2547693), (3834, 2097162), (3987, 2016684), (4734, 1698462), (5316, 1512513), (5751, 1398108), (7101, 1132308), (7668, 1048581), (7974, 1008342), (9468, 849231), (11502, 699054), (11961, 672228), (14202, 566154), (15948, 504171), (17253, 466036), (18673, 430596), (21303, 377436), (23004, 349527), (23922, 336114), (28404, 283077), (31453, 255636), (34506, 233018), (35883, 224076), (37346, 215298), (42606, 188718), (47844, 168057), (56019, 143532), (62906, 127818), (63909, 125812), (69012, 116509), (71766, 112038), (74692, 107649), (85212, 94359)]