4155178496

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 9899366400

約数和(自身を除く): 5744187904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 149, 217, 224, 248, 251, 256, 298, 434, 448, 496, 502, 512, 596, 868, 896, 992, 1004, 1043, 1192, 1736, 1757, 1792, 1984, 2008, 2086, 2384, 3472, 3514, 3584, 3968, 4016, 4172, 4619, 4768, 6944, 7028, 7781, 7936, 8032, 8344, 9238, 9536, 13888, 14056, 15562, 15872, 16064, 16688, 18476, 19072, 27776, 28112, 31124, 32128, 32333, 33376, 36952, 37399, 38144, 54467, 55552, 56224, 62248, 64256, 64666, 66752, 73904, 74798, 76288, 108934, 111104, 112448, 124496, 128512, 129332, 133504, 147808, 149596, 217868, 224896, 248992, 258664, 261793, 267008, 295616, 299192, 435736, 449792, 497984, 517328, 523586, 534016, 591232, 598384, 871472, 899584, 995968, 1034656, 1047172, 1159369, 1182464, 1196768, 1742944, 1991936, 2069312, 2094344, 2318738, 2364928, 2393536, 3485888, 3983872, 4138624, 4188688, 4637476, 4787072, 6971776, 8115583, 8277248, 8377376, 9274952, 9574144, 13943552, 16231166, 16554496, 16754752, 18549904, 19148288, 27887104, 32462332, 33509504, 37099808, 64924664, 67019008, 74199616, 129849328, 134038016, 148399232, 259698656, 296798464, 519397312, 593596928, 1038794624, 2077589248, 4155178496]

約数ペア:

[(1, 4155178496), (2, 2077589248), (4, 1038794624), (7, 593596928), (8, 519397312), (14, 296798464), (16, 259698656), (28, 148399232), (31, 134038016), (32, 129849328), (56, 74199616), (62, 67019008), (64, 64924664), (112, 37099808), (124, 33509504), (128, 32462332), (149, 27887104), (217, 19148288), (224, 18549904), (248, 16754752), (251, 16554496), (256, 16231166), (298, 13943552), (434, 9574144), (448, 9274952), (496, 8377376), (502, 8277248), (512, 8115583), (596, 6971776), (868, 4787072), (896, 4637476), (992, 4188688), (1004, 4138624), (1043, 3983872), (1192, 3485888), (1736, 2393536), (1757, 2364928), (1792, 2318738), (1984, 2094344), (2008, 2069312), (2086, 1991936), (2384, 1742944), (3472, 1196768), (3514, 1182464), (3584, 1159369), (3968, 1047172), (4016, 1034656), (4172, 995968), (4619, 899584), (4768, 871472), (6944, 598384), (7028, 591232), (7781, 534016), (7936, 523586), (8032, 517328), (8344, 497984), (9238, 449792), (9536, 435736), (13888, 299192), (14056, 295616), (15562, 267008), (15872, 261793), (16064, 258664), (16688, 248992), (18476, 224896), (19072, 217868), (27776, 149596), (28112, 147808), (31124, 133504), (32128, 129332), (32333, 128512), (33376, 124496), (36952, 112448), (37399, 111104), (38144, 108934), (54467, 76288), (55552, 74798), (56224, 73904), (62248, 66752), (64256, 64666)]