28695965748

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{5399}}^1$

素因数の和:5657

約数の個数: 96

約数和(自身を含む): 69858028800

約数和(自身を除く): 41162063052

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 137, 159, 183, 212, 244, 274, 318, 366, 411, 548, 636, 732, 822, 1644, 3233, 5399, 6466, 7261, 8357, 9699, 10798, 12932, 14522, 16197, 16714, 19398, 21596, 21783, 25071, 29044, 32394, 33428, 38796, 43566, 50142, 64788, 87132, 100284, 286147, 329339, 442921, 572294, 658678, 739663, 858441, 885842, 988017, 1144588, 1317356, 1328763, 1479326, 1716882, 1771684, 1976034, 2218989, 2657526, 2958652, 3433764, 3952068, 4437978, 5315052, 8875956, 17454967, 34909934, 39202139, 45119443, 52364901, 69819868, 78404278, 90238886, 104729802, 117606417, 135358329, 156808556, 180477772, 209459604, 235212834, 270716658, 470425668, 541433316, 2391330479, 4782660958, 7173991437, 9565321916, 14347982874, 28695965748]

約数ペア:

[(1, 28695965748), (2, 14347982874), (3, 9565321916), (4, 7173991437), (6, 4782660958), (12, 2391330479), (53, 541433316), (61, 470425668), (106, 270716658), (122, 235212834), (137, 209459604), (159, 180477772), (183, 156808556), (212, 135358329), (244, 117606417), (274, 104729802), (318, 90238886), (366, 78404278), (411, 69819868), (548, 52364901), (636, 45119443), (732, 39202139), (822, 34909934), (1644, 17454967), (3233, 8875956), (5399, 5315052), (6466, 4437978), (7261, 3952068), (8357, 3433764), (9699, 2958652), (10798, 2657526), (12932, 2218989), (14522, 1976034), (16197, 1771684), (16714, 1716882), (19398, 1479326), (21596, 1328763), (21783, 1317356), (25071, 1144588), (29044, 988017), (32394, 885842), (33428, 858441), (38796, 739663), (43566, 658678), (50142, 572294), (64788, 442921), (87132, 329339), (100284, 286147)]