1323162584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 2916864000

約数和(自身を除く): 1593701416

約数列:

[1, 2, 4, 8, 19, 23, 29, 31, 38, 46, 58, 62, 76, 92, 116, 124, 152, 184, 232, 248, 421, 437, 551, 589, 667, 713, 842, 874, 899, 1102, 1178, 1334, 1426, 1684, 1748, 1798, 2204, 2356, 2668, 2852, 3368, 3496, 3596, 4408, 4712, 5336, 5704, 7192, 7999, 9683, 12209, 12673, 13051, 13547, 15998, 17081, 19366, 20677, 24418, 25346, 26102, 27094, 31996, 34162, 38732, 41354, 48836, 50692, 52204, 54188, 63992, 68324, 77464, 82708, 97672, 101384, 104408, 108376, 136648, 165416, 183977, 231971, 247969, 280807, 300173, 367954, 378479, 392863, 463942, 495938, 561614, 600346, 735908, 756958, 785726, 927884, 991876, 1123228, 1200692, 1471816, 1513916, 1571452, 1855768, 1983752, 2246456, 2401384, 3027832, 3142904, 5335333, 5703287, 7191101, 8705017, 10670666, 11406574, 14382202, 17410034, 21341332, 22813148, 28764404, 34820068, 42682664, 45626296, 57528808, 69640136, 165395323, 330790646, 661581292, 1323162584]

約数ペア:

[(1, 1323162584), (2, 661581292), (4, 330790646), (8, 165395323), (19, 69640136), (23, 57528808), (29, 45626296), (31, 42682664), (38, 34820068), (46, 28764404), (58, 22813148), (62, 21341332), (76, 17410034), (92, 14382202), (116, 11406574), (124, 10670666), (152, 8705017), (184, 7191101), (232, 5703287), (248, 5335333), (421, 3142904), (437, 3027832), (551, 2401384), (589, 2246456), (667, 1983752), (713, 1855768), (842, 1571452), (874, 1513916), (899, 1471816), (1102, 1200692), (1178, 1123228), (1334, 991876), (1426, 927884), (1684, 785726), (1748, 756958), (1798, 735908), (2204, 600346), (2356, 561614), (2668, 495938), (2852, 463942), (3368, 392863), (3496, 378479), (3596, 367954), (4408, 300173), (4712, 280807), (5336, 247969), (5704, 231971), (7192, 183977), (7999, 165416), (9683, 136648), (12209, 108376), (12673, 104408), (13051, 101384), (13547, 97672), (15998, 82708), (17081, 77464), (19366, 68324), (20677, 63992), (24418, 54188), (25346, 52204), (26102, 50692), (27094, 48836), (31996, 41354), (34162, 38732)]