514128076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 1197504000

約数和(自身を除く): 683375924

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 149, 154, 187, 238, 298, 308, 374, 476, 596, 659, 748, 1043, 1309, 1318, 1639, 2086, 2533, 2618, 2636, 3278, 4172, 4613, 5066, 5236, 6556, 7249, 9226, 10132, 11203, 11473, 14498, 17731, 18452, 22406, 22946, 27863, 28996, 35462, 44812, 45892, 50743, 55726, 70924, 78421, 98191, 101486, 111452, 123233, 156842, 195041, 196382, 202972, 246466, 313684, 390082, 392764, 492932, 687337, 780164, 862631, 1080101, 1374674, 1669247, 1725262, 2160202, 2749348, 3338494, 3450524, 4320404, 6676988, 7560707, 11684729, 15121414, 18361717, 23369458, 30242828, 36723434, 46738916, 73446868, 128532019, 257064038, 514128076]

約数ペア:

[(1, 514128076), (2, 257064038), (4, 128532019), (7, 73446868), (11, 46738916), (14, 36723434), (17, 30242828), (22, 23369458), (28, 18361717), (34, 15121414), (44, 11684729), (68, 7560707), (77, 6676988), (119, 4320404), (149, 3450524), (154, 3338494), (187, 2749348), (238, 2160202), (298, 1725262), (308, 1669247), (374, 1374674), (476, 1080101), (596, 862631), (659, 780164), (748, 687337), (1043, 492932), (1309, 392764), (1318, 390082), (1639, 313684), (2086, 246466), (2533, 202972), (2618, 196382), (2636, 195041), (3278, 156842), (4172, 123233), (4613, 111452), (5066, 101486), (5236, 98191), (6556, 78421), (7249, 70924), (9226, 55726), (10132, 50743), (11203, 45892), (11473, 44812), (14498, 35462), (17731, 28996), (18452, 27863), (22406, 22946)]