816022272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 2454279856

約数和(自身を除く): 1638257584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 47, 48, 52, 64, 74, 78, 94, 96, 104, 111, 128, 141, 148, 156, 188, 192, 208, 222, 256, 282, 296, 312, 376, 384, 416, 444, 481, 564, 592, 611, 624, 752, 768, 832, 888, 962, 1128, 1184, 1222, 1248, 1443, 1504, 1664, 1739, 1776, 1833, 1924, 2209, 2256, 2368, 2444, 2496, 2886, 3008, 3328, 3478, 3552, 3666, 3848, 4418, 4512, 4736, 4888, 4992, 5217, 5772, 6016, 6627, 6956, 7104, 7332, 7696, 8836, 9024, 9472, 9776, 9984, 10434, 11544, 12032, 13254, 13912, 14208, 14664, 15392, 17672, 18048, 19552, 20868, 22607, 23088, 26508, 27824, 28416, 28717, 29328, 30784, 35344, 36096, 39104, 41736, 45214, 46176, 53016, 55648, 57434, 58656, 61568, 67821, 70688, 78208, 81733, 83472, 86151, 90428, 92352, 106032, 111296, 114868, 117312, 123136, 135642, 141376, 156416, 163466, 166944, 172302, 180856, 184704, 212064, 222592, 229736, 234624, 245199, 271284, 282752, 326932, 333888, 344604, 361712, 369408, 424128, 445184, 459472, 469248, 490398, 542568, 565504, 653864, 667776, 689208, 723424, 848256, 918944, 980796, 1062529, 1085136, 1307728, 1335552, 1378416, 1446848, 1696512, 1837888, 1961592, 2125058, 2170272, 2615456, 2756832, 2893696, 3187587, 3675776, 3923184, 4250116, 4340544, 5230912, 5513664, 5787392, 6375174, 7351552, 7846368, 8500232, 8681088, 10461824, 11027328, 12750348, 15692736, 17000464, 17362176, 20923648, 22054656, 25500696, 31385472, 34000928, 51001392, 62770944, 68001856, 102002784, 136003712, 204005568, 272007424, 408011136, 816022272]

約数ペア:

[(1, 816022272), (2, 408011136), (3, 272007424), (4, 204005568), (6, 136003712), (8, 102002784), (12, 68001856), (13, 62770944), (16, 51001392), (24, 34000928), (26, 31385472), (32, 25500696), (37, 22054656), (39, 20923648), (47, 17362176), (48, 17000464), (52, 15692736), (64, 12750348), (74, 11027328), (78, 10461824), (94, 8681088), (96, 8500232), (104, 7846368), (111, 7351552), (128, 6375174), (141, 5787392), (148, 5513664), (156, 5230912), (188, 4340544), (192, 4250116), (208, 3923184), (222, 3675776), (256, 3187587), (282, 2893696), (296, 2756832), (312, 2615456), (376, 2170272), (384, 2125058), (416, 1961592), (444, 1837888), (481, 1696512), (564, 1446848), (592, 1378416), (611, 1335552), (624, 1307728), (752, 1085136), (768, 1062529), (832, 980796), (888, 918944), (962, 848256), (1128, 723424), (1184, 689208), (1222, 667776), (1248, 653864), (1443, 565504), (1504, 542568), (1664, 490398), (1739, 469248), (1776, 459472), (1833, 445184), (1924, 424128), (2209, 369408), (2256, 361712), (2368, 344604), (2444, 333888), (2496, 326932), (2886, 282752), (3008, 271284), (3328, 245199), (3478, 234624), (3552, 229736), (3666, 222592), (3848, 212064), (4418, 184704), (4512, 180856), (4736, 172302), (4888, 166944), (4992, 163466), (5217, 156416), (5772, 141376), (6016, 135642), (6627, 123136), (6956, 117312), (7104, 114868), (7332, 111296), (7696, 106032), (8836, 92352), (9024, 90428), (9472, 86151), (9776, 83472), (9984, 81733), (10434, 78208), (11544, 70688), (12032, 67821), (13254, 61568), (13912, 58656), (14208, 57434), (14664, 55648), (15392, 53016), (17672, 46176), (18048, 45214), (19552, 41736), (20868, 39104), (22607, 36096), (23088, 35344), (26508, 30784), (27824, 29328), (28416, 28717)]