398576832

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6478

約数の個数: 112

約数和(自身を含む): 1175552640

約数和(自身を除く): 776975808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 3264, 3648, 3876, 5168, 6427, 7752, 10336, 12854, 15504, 19281, 20672, 25708, 31008, 38562, 51416, 62016, 77124, 102832, 109259, 122113, 154248, 205664, 218518, 244226, 308496, 327777, 366339, 411328, 437036, 488452, 616992, 655554, 732678, 874072, 976904, 1233984, 1311108, 1465356, 1748144, 1953808, 2075921, 2622216, 2930712, 3496288, 3907616, 4151842, 5244432, 5861424, 6227763, 6992576, 7815232, 8303684, 10488864, 11722848, 12455526, 16607368, 20977728, 23445696, 24911052, 33214736, 49822104, 66429472, 99644208, 132858944, 199288416, 398576832]

約数ペア:

[(1, 398576832), (2, 199288416), (3, 132858944), (4, 99644208), (6, 66429472), (8, 49822104), (12, 33214736), (16, 24911052), (17, 23445696), (19, 20977728), (24, 16607368), (32, 12455526), (34, 11722848), (38, 10488864), (48, 8303684), (51, 7815232), (57, 6992576), (64, 6227763), (68, 5861424), (76, 5244432), (96, 4151842), (102, 3907616), (114, 3496288), (136, 2930712), (152, 2622216), (192, 2075921), (204, 1953808), (228, 1748144), (272, 1465356), (304, 1311108), (323, 1233984), (408, 976904), (456, 874072), (544, 732678), (608, 655554), (646, 616992), (816, 488452), (912, 437036), (969, 411328), (1088, 366339), (1216, 327777), (1292, 308496), (1632, 244226), (1824, 218518), (1938, 205664), (2584, 154248), (3264, 122113), (3648, 109259), (3876, 102832), (5168, 77124), (6427, 62016), (7752, 51416), (10336, 38562), (12854, 31008), (15504, 25708), (19281, 20672)]