538743936

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1878

約数の個数: 128

約数和(自身を含む): 1543953600

約数和(自身を除く): 1005209664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 304, 328, 384, 456, 492, 608, 656, 779, 912, 984, 1216, 1312, 1558, 1801, 1824, 1968, 2337, 2432, 2624, 3116, 3602, 3648, 3936, 4674, 5248, 5403, 6232, 7204, 7296, 7872, 9348, 10806, 12464, 14408, 15744, 18696, 21612, 24928, 28816, 34219, 37392, 43224, 49856, 57632, 68438, 73841, 74784, 86448, 99712, 102657, 115264, 136876, 147682, 149568, 172896, 205314, 221523, 230528, 273752, 295364, 299136, 345792, 410628, 443046, 547504, 590728, 691584, 821256, 886092, 1095008, 1181456, 1402979, 1642512, 1772184, 2190016, 2362912, 2805958, 3285024, 3544368, 4208937, 4380032, 4725824, 5611916, 6570048, 7088736, 8417874, 9451648, 11223832, 13140096, 14177472, 16835748, 22447664, 28354944, 33671496, 44895328, 67342992, 89790656, 134685984, 179581312, 269371968, 538743936]

約数ペア:

[(1, 538743936), (2, 269371968), (3, 179581312), (4, 134685984), (6, 89790656), (8, 67342992), (12, 44895328), (16, 33671496), (19, 28354944), (24, 22447664), (32, 16835748), (38, 14177472), (41, 13140096), (48, 11223832), (57, 9451648), (64, 8417874), (76, 7088736), (82, 6570048), (96, 5611916), (114, 4725824), (123, 4380032), (128, 4208937), (152, 3544368), (164, 3285024), (192, 2805958), (228, 2362912), (246, 2190016), (304, 1772184), (328, 1642512), (384, 1402979), (456, 1181456), (492, 1095008), (608, 886092), (656, 821256), (779, 691584), (912, 590728), (984, 547504), (1216, 443046), (1312, 410628), (1558, 345792), (1801, 299136), (1824, 295364), (1968, 273752), (2337, 230528), (2432, 221523), (2624, 205314), (3116, 172896), (3602, 149568), (3648, 147682), (3936, 136876), (4674, 115264), (5248, 102657), (5403, 99712), (6232, 86448), (7204, 74784), (7296, 73841), (7872, 68438), (9348, 57632), (10806, 49856), (12464, 43224), (14408, 37392), (15744, 34219), (18696, 28816), (21612, 24928)]