18677315472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:921

約数の個数: 160

約数和(自身を含む): 51656693760

約数和(自身を除く): 32979378288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 191, 204, 272, 293, 382, 408, 409, 573, 586, 764, 816, 818, 879, 1146, 1172, 1227, 1528, 1636, 1758, 2292, 2344, 2454, 3056, 3247, 3272, 3516, 4584, 4688, 4908, 4981, 6494, 6544, 6953, 7032, 9168, 9741, 9816, 9962, 12988, 13906, 14064, 14943, 19482, 19632, 19924, 20859, 25976, 27812, 29886, 38964, 39848, 41718, 51952, 55624, 55963, 59772, 77928, 78119, 79696, 83436, 111248, 111926, 119544, 119837, 155856, 156238, 166872, 167889, 223852, 234357, 239088, 239674, 312476, 333744, 335778, 359511, 447704, 468714, 479348, 624952, 671556, 719022, 895408, 937428, 951371, 958696, 1249904, 1328023, 1343112, 1438044, 1874856, 1902742, 1917392, 2037229, 2656046, 2686224, 2854113, 2876088, 3749712, 3805484, 3984069, 4074458, 5312092, 5708226, 5752176, 6111687, 7610968, 7968138, 8148916, 10624184, 11416452, 12223374, 15221936, 15936276, 16297832, 21248368, 22832904, 22888867, 24446748, 31872552, 32595664, 45665808, 45777734, 48893496, 63745104, 68666601, 91555468, 97786992, 137333202, 183110936, 274666404, 366221872, 389110739, 549332808, 778221478, 1098665616, 1167332217, 1556442956, 2334664434, 3112885912, 4669328868, 6225771824, 9338657736, 18677315472]

約数ペア:

[(1, 18677315472), (2, 9338657736), (3, 6225771824), (4, 4669328868), (6, 3112885912), (8, 2334664434), (12, 1556442956), (16, 1167332217), (17, 1098665616), (24, 778221478), (34, 549332808), (48, 389110739), (51, 366221872), (68, 274666404), (102, 183110936), (136, 137333202), (191, 97786992), (204, 91555468), (272, 68666601), (293, 63745104), (382, 48893496), (408, 45777734), (409, 45665808), (573, 32595664), (586, 31872552), (764, 24446748), (816, 22888867), (818, 22832904), (879, 21248368), (1146, 16297832), (1172, 15936276), (1227, 15221936), (1528, 12223374), (1636, 11416452), (1758, 10624184), (2292, 8148916), (2344, 7968138), (2454, 7610968), (3056, 6111687), (3247, 5752176), (3272, 5708226), (3516, 5312092), (4584, 4074458), (4688, 3984069), (4908, 3805484), (4981, 3749712), (6494, 2876088), (6544, 2854113), (6953, 2686224), (7032, 2656046), (9168, 2037229), (9741, 1917392), (9816, 1902742), (9962, 1874856), (12988, 1438044), (13906, 1343112), (14064, 1328023), (14943, 1249904), (19482, 958696), (19632, 951371), (19924, 937428), (20859, 895408), (25976, 719022), (27812, 671556), (29886, 624952), (38964, 479348), (39848, 468714), (41718, 447704), (51952, 359511), (55624, 335778), (55963, 333744), (59772, 312476), (77928, 239674), (78119, 239088), (79696, 234357), (83436, 223852), (111248, 167889), (111926, 166872), (119544, 156238), (119837, 155856)]