3944465664

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15956

約数の個数: 144

約数和(自身を含む): 11701327680

約数和(自身を除く): 7756862016

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, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 4352, 4864, 5168, 6528, 7296, 7752, 10336, 13056, 14592, 15504, 15901, 20672, 31008, 31802, 41344, 47703, 62016, 63604, 82688, 95406, 124032, 127208, 190812, 248064, 254416, 270317, 302119, 381624, 508832, 540634, 604238, 763248, 810951, 906357, 1017664, 1081268, 1208476, 1526496, 1621902, 1812714, 2035328, 2162536, 2416952, 3052992, 3243804, 3625428, 4070656, 4325072, 4833904, 5136023, 6105984, 6487608, 7250856, 8650144, 9667808, 10272046, 12211968, 12975216, 14501712, 15408069, 17300288, 19335616, 20544092, 25950432, 29003424, 30816138, 34600576, 38671232, 41088184, 51900864, 58006848, 61632276, 69201152, 77342464, 82176368, 103801728, 116013696, 123264552, 164352736, 207603456, 232027392, 246529104, 328705472, 493058208, 657410944, 986116416, 1314821888, 1972232832, 3944465664]

約数ペア:

[(1, 3944465664), (2, 1972232832), (3, 1314821888), (4, 986116416), (6, 657410944), (8, 493058208), (12, 328705472), (16, 246529104), (17, 232027392), (19, 207603456), (24, 164352736), (32, 123264552), (34, 116013696), (38, 103801728), (48, 82176368), (51, 77342464), (57, 69201152), (64, 61632276), (68, 58006848), (76, 51900864), (96, 41088184), (102, 38671232), (114, 34600576), (128, 30816138), (136, 29003424), (152, 25950432), (192, 20544092), (204, 19335616), (228, 17300288), (256, 15408069), (272, 14501712), (304, 12975216), (323, 12211968), (384, 10272046), (408, 9667808), (456, 8650144), (544, 7250856), (608, 6487608), (646, 6105984), (768, 5136023), (816, 4833904), (912, 4325072), (969, 4070656), (1088, 3625428), (1216, 3243804), (1292, 3052992), (1632, 2416952), (1824, 2162536), (1938, 2035328), (2176, 1812714), (2432, 1621902), (2584, 1526496), (3264, 1208476), (3648, 1081268), (3876, 1017664), (4352, 906357), (4864, 810951), (5168, 763248), (6528, 604238), (7296, 540634), (7752, 508832), (10336, 381624), (13056, 302119), (14592, 270317), (15504, 254416), (15901, 248064), (20672, 190812), (31008, 127208), (31802, 124032), (41344, 95406), (47703, 82688), (62016, 63604)]