4140457216

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 9893352448

約数和(自身を除く): 5752895232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 256, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1021, 1022, 1168, 1736, 1792, 1984, 2042, 2044, 2263, 2336, 3472, 3968, 4084, 4088, 4526, 4672, 6944, 7147, 7936, 8168, 8176, 9052, 9344, 13888, 14294, 15841, 16336, 16352, 18104, 18688, 27776, 28588, 31651, 31682, 32672, 32704, 36208, 55552, 57176, 63302, 63364, 65344, 65408, 72416, 74533, 114352, 126604, 126728, 130688, 130816, 144832, 149066, 221557, 228704, 253208, 253456, 261376, 289664, 298132, 443114, 457408, 506416, 506912, 521731, 579328, 596264, 886228, 914816, 1012832, 1013824, 1043462, 1192528, 1772456, 1829632, 2025664, 2027648, 2086924, 2310523, 2385056, 3544912, 4051328, 4055296, 4173848, 4621046, 4770112, 7089824, 8102656, 8347696, 9242092, 9540224, 14179648, 16173661, 16695392, 18484184, 19080448, 28359296, 32347322, 33390784, 36968368, 56718592, 64694644, 66781568, 73936736, 129389288, 133563136, 147873472, 258778576, 295746944, 517557152, 591493888, 1035114304, 2070228608, 4140457216]

約数ペア:

[(1, 4140457216), (2, 2070228608), (4, 1035114304), (7, 591493888), (8, 517557152), (14, 295746944), (16, 258778576), (28, 147873472), (31, 133563136), (32, 129389288), (56, 73936736), (62, 66781568), (64, 64694644), (73, 56718592), (112, 36968368), (124, 33390784), (128, 32347322), (146, 28359296), (217, 19080448), (224, 18484184), (248, 16695392), (256, 16173661), (292, 14179648), (434, 9540224), (448, 9242092), (496, 8347696), (511, 8102656), (584, 7089824), (868, 4770112), (896, 4621046), (992, 4173848), (1021, 4055296), (1022, 4051328), (1168, 3544912), (1736, 2385056), (1792, 2310523), (1984, 2086924), (2042, 2027648), (2044, 2025664), (2263, 1829632), (2336, 1772456), (3472, 1192528), (3968, 1043462), (4084, 1013824), (4088, 1012832), (4526, 914816), (4672, 886228), (6944, 596264), (7147, 579328), (7936, 521731), (8168, 506912), (8176, 506416), (9052, 457408), (9344, 443114), (13888, 298132), (14294, 289664), (15841, 261376), (16336, 253456), (16352, 253208), (18104, 228704), (18688, 221557), (27776, 149066), (28588, 144832), (31651, 130816), (31682, 130688), (32672, 126728), (32704, 126604), (36208, 114352), (55552, 74533), (57176, 72416), (63302, 65408), (63364, 65344)]