12438450864

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{11831}}^1$

素因数の和:12008

約数の個数: 180

約数和(自身を含む): 40768930800

約数和(自身を除く): 28330479936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 149, 168, 196, 252, 294, 298, 336, 392, 441, 447, 504, 588, 596, 784, 882, 894, 1008, 1043, 1176, 1192, 1341, 1764, 1788, 2086, 2352, 2384, 2682, 3129, 3528, 3576, 4172, 5364, 6258, 7056, 7152, 7301, 8344, 9387, 10728, 11831, 12516, 14602, 16688, 18774, 21456, 21903, 23662, 25032, 29204, 35493, 37548, 43806, 47324, 50064, 58408, 65709, 70986, 75096, 82817, 87612, 94648, 106479, 116816, 131418, 141972, 150192, 165634, 175224, 189296, 212958, 248451, 262836, 283944, 331268, 350448, 425916, 496902, 525672, 567888, 579719, 662536, 745353, 851832, 993804, 1051344, 1159438, 1325072, 1490706, 1703664, 1739157, 1762819, 1987608, 2318876, 2981412, 3478314, 3525638, 3975216, 4637752, 5217471, 5288457, 5962824, 6956628, 7051276, 9275504, 10434942, 10576914, 11925648, 12339733, 13913256, 14102552, 15865371, 20869884, 21153828, 24679466, 27826512, 28205104, 31730742, 37019199, 41739768, 42307656, 49358932, 63461484, 74038398, 83479536, 84615312, 86378131, 98717864, 111057597, 126922968, 148076796, 172756262, 197435728, 222115194, 253845936, 259134393, 296153592, 345512524, 444230388, 518268786, 592307184, 691025048, 777403179, 888460776, 1036537572, 1382050096, 1554806358, 1776921552, 2073075144, 3109612716, 4146150288, 6219225432, 12438450864]

約数ペア:

[(1, 12438450864), (2, 6219225432), (3, 4146150288), (4, 3109612716), (6, 2073075144), (7, 1776921552), (8, 1554806358), (9, 1382050096), (12, 1036537572), (14, 888460776), (16, 777403179), (18, 691025048), (21, 592307184), (24, 518268786), (28, 444230388), (36, 345512524), (42, 296153592), (48, 259134393), (49, 253845936), (56, 222115194), (63, 197435728), (72, 172756262), (84, 148076796), (98, 126922968), (112, 111057597), (126, 98717864), (144, 86378131), (147, 84615312), (149, 83479536), (168, 74038398), (196, 63461484), (252, 49358932), (294, 42307656), (298, 41739768), (336, 37019199), (392, 31730742), (441, 28205104), (447, 27826512), (504, 24679466), (588, 21153828), (596, 20869884), (784, 15865371), (882, 14102552), (894, 13913256), (1008, 12339733), (1043, 11925648), (1176, 10576914), (1192, 10434942), (1341, 9275504), (1764, 7051276), (1788, 6956628), (2086, 5962824), (2352, 5288457), (2384, 5217471), (2682, 4637752), (3129, 3975216), (3528, 3525638), (3576, 3478314), (4172, 2981412), (5364, 2318876), (6258, 1987608), (7056, 1762819), (7152, 1739157), (7301, 1703664), (8344, 1490706), (9387, 1325072), (10728, 1159438), (11831, 1051344), (12516, 993804), (14602, 851832), (16688, 745353), (18774, 662536), (21456, 579719), (21903, 567888), (23662, 525672), (25032, 496902), (29204, 425916), (35493, 350448), (37548, 331268), (43806, 283944), (47324, 262836), (50064, 248451), (58408, 212958), (65709, 189296), (70986, 175224), (75096, 165634), (82817, 150192), (87612, 141972), (94648, 131418), (106479, 116816)]