420057216

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 1299612600

約数和(自身を除く): 879555384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 89, 96, 102, 128, 136, 144, 153, 178, 192, 204, 241, 267, 272, 288, 306, 356, 384, 408, 482, 534, 544, 576, 612, 712, 723, 801, 816, 964, 1068, 1088, 1152, 1224, 1424, 1446, 1513, 1602, 1632, 1928, 2136, 2169, 2176, 2448, 2848, 2892, 3026, 3204, 3264, 3856, 4097, 4272, 4338, 4539, 4896, 5696, 5784, 6052, 6408, 6528, 7712, 8194, 8544, 8676, 9078, 9792, 11392, 11568, 12104, 12291, 12816, 13617, 15424, 16388, 17088, 17352, 18156, 19584, 21449, 23136, 24208, 24582, 25632, 27234, 30848, 32776, 34176, 34704, 36312, 36873, 42898, 46272, 48416, 49164, 51264, 54468, 64347, 65552, 69408, 72624, 73746, 85796, 92544, 96832, 98328, 102528, 108936, 128694, 131104, 138816, 145248, 147492, 171592, 193041, 193664, 196656, 217872, 257388, 262208, 277632, 290496, 294984, 343184, 364633, 386082, 393312, 435744, 514776, 524416, 580992, 589968, 686368, 729266, 772164, 786624, 871488, 1029552, 1093899, 1179936, 1372736, 1458532, 1544328, 1573248, 1742976, 2059104, 2187798, 2359872, 2745472, 2917064, 3088656, 3281697, 4118208, 4375596, 4719744, 5834128, 6177312, 6563394, 8236416, 8751192, 11668256, 12354624, 13126788, 17502384, 23336512, 24709248, 26253576, 35004768, 46673024, 52507152, 70009536, 105014304, 140019072, 210028608, 420057216]

約数ペア:

[(1, 420057216), (2, 210028608), (3, 140019072), (4, 105014304), (6, 70009536), (8, 52507152), (9, 46673024), (12, 35004768), (16, 26253576), (17, 24709248), (18, 23336512), (24, 17502384), (32, 13126788), (34, 12354624), (36, 11668256), (48, 8751192), (51, 8236416), (64, 6563394), (68, 6177312), (72, 5834128), (89, 4719744), (96, 4375596), (102, 4118208), (128, 3281697), (136, 3088656), (144, 2917064), (153, 2745472), (178, 2359872), (192, 2187798), (204, 2059104), (241, 1742976), (267, 1573248), (272, 1544328), (288, 1458532), (306, 1372736), (356, 1179936), (384, 1093899), (408, 1029552), (482, 871488), (534, 786624), (544, 772164), (576, 729266), (612, 686368), (712, 589968), (723, 580992), (801, 524416), (816, 514776), (964, 435744), (1068, 393312), (1088, 386082), (1152, 364633), (1224, 343184), (1424, 294984), (1446, 290496), (1513, 277632), (1602, 262208), (1632, 257388), (1928, 217872), (2136, 196656), (2169, 193664), (2176, 193041), (2448, 171592), (2848, 147492), (2892, 145248), (3026, 138816), (3204, 131104), (3264, 128694), (3856, 108936), (4097, 102528), (4272, 98328), (4338, 96832), (4539, 92544), (4896, 85796), (5696, 73746), (5784, 72624), (6052, 69408), (6408, 65552), (6528, 64347), (7712, 54468), (8194, 51264), (8544, 49164), (8676, 48416), (9078, 46272), (9792, 42898), (11392, 36873), (11568, 36312), (12104, 34704), (12291, 34176), (12816, 32776), (13617, 30848), (15424, 27234), (16388, 25632), (17088, 24582), (17352, 24208), (18156, 23136), (19584, 21449)]