38578055152

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17443}}^1$

素因数の和:17516

約数の個数: 160

約数和(自身を含む): 96904908800

約数和(自身を除く): 58326853648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 343, 364, 392, 403, 434, 496, 637, 686, 728, 784, 806, 868, 1274, 1372, 1456, 1519, 1612, 1736, 2548, 2744, 2821, 3038, 3224, 3472, 4459, 5096, 5488, 5642, 6076, 6448, 8918, 10192, 10633, 11284, 12152, 17443, 17836, 19747, 21266, 22568, 24304, 34886, 35672, 39494, 42532, 45136, 69772, 71344, 78988, 85064, 122101, 138229, 139544, 157976, 170128, 226759, 244202, 276458, 279088, 315952, 453518, 488404, 540733, 552916, 854707, 907036, 976808, 1081466, 1105832, 1587313, 1709414, 1814072, 1953616, 2162932, 2211664, 3174626, 3418828, 3628144, 3785131, 4325864, 5982949, 6349252, 6837656, 7029529, 7570262, 8651728, 11111191, 11965898, 12698504, 13675312, 14059058, 15140524, 22222382, 23931796, 25397008, 26495917, 28118116, 30281048, 44444764, 47863592, 49206703, 52991834, 56236232, 60562096, 77778337, 88889528, 95727184, 98413406, 105983668, 112472464, 155556674, 177779056, 185471419, 196826812, 211967336, 311113348, 344446921, 370942838, 393653624, 423934672, 622226696, 688893842, 741885676, 787307248, 1244453392, 1377787684, 1483771352, 2411128447, 2755575368, 2967542704, 4822256894, 5511150736, 9644513788, 19289027576, 38578055152]

約数ペア:

[(1, 38578055152), (2, 19289027576), (4, 9644513788), (7, 5511150736), (8, 4822256894), (13, 2967542704), (14, 2755575368), (16, 2411128447), (26, 1483771352), (28, 1377787684), (31, 1244453392), (49, 787307248), (52, 741885676), (56, 688893842), (62, 622226696), (91, 423934672), (98, 393653624), (104, 370942838), (112, 344446921), (124, 311113348), (182, 211967336), (196, 196826812), (208, 185471419), (217, 177779056), (248, 155556674), (343, 112472464), (364, 105983668), (392, 98413406), (403, 95727184), (434, 88889528), (496, 77778337), (637, 60562096), (686, 56236232), (728, 52991834), (784, 49206703), (806, 47863592), (868, 44444764), (1274, 30281048), (1372, 28118116), (1456, 26495917), (1519, 25397008), (1612, 23931796), (1736, 22222382), (2548, 15140524), (2744, 14059058), (2821, 13675312), (3038, 12698504), (3224, 11965898), (3472, 11111191), (4459, 8651728), (5096, 7570262), (5488, 7029529), (5642, 6837656), (6076, 6349252), (6448, 5982949), (8918, 4325864), (10192, 3785131), (10633, 3628144), (11284, 3418828), (12152, 3174626), (17443, 2211664), (17836, 2162932), (19747, 1953616), (21266, 1814072), (22568, 1709414), (24304, 1587313), (34886, 1105832), (35672, 1081466), (39494, 976808), (42532, 907036), (45136, 854707), (69772, 552916), (71344, 540733), (78988, 488404), (85064, 453518), (122101, 315952), (138229, 279088), (139544, 276458), (157976, 244202), (170128, 226759)]