12238678088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7139

約数の個数: 128

約数和(自身を含む): 29967974400

約数和(自身を除く): 17729296312

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 127, 133, 152, 182, 247, 254, 266, 364, 494, 508, 532, 728, 889, 988, 1016, 1064, 1651, 1729, 1778, 1976, 2413, 3302, 3458, 3556, 4826, 6604, 6916, 6967, 7112, 9652, 11557, 13208, 13832, 13934, 16891, 19304, 23114, 27868, 31369, 33782, 46228, 48769, 55736, 62738, 67564, 90571, 92456, 97538, 125476, 132373, 135128, 181142, 195076, 219583, 250952, 264746, 362284, 390152, 439166, 529492, 633997, 724568, 878332, 884809, 926611, 1058984, 1267994, 1720849, 1756664, 1769618, 1853222, 2535988, 3441698, 3539236, 3706444, 5071976, 6193663, 6883396, 7078472, 7412888, 11502517, 12045943, 12387326, 13766792, 16811371, 23005034, 24091886, 24774652, 33622742, 46010068, 48183772, 49549304, 67245484, 80517619, 92020136, 96367544, 117679597, 134490968, 161035238, 218547823, 235359194, 322070476, 437095646, 470718388, 644140952, 874191292, 941436776, 1529834761, 1748382584, 3059669522, 6119339044, 12238678088]

約数ペア:

[(1, 12238678088), (2, 6119339044), (4, 3059669522), (7, 1748382584), (8, 1529834761), (13, 941436776), (14, 874191292), (19, 644140952), (26, 470718388), (28, 437095646), (38, 322070476), (52, 235359194), (56, 218547823), (76, 161035238), (91, 134490968), (104, 117679597), (127, 96367544), (133, 92020136), (152, 80517619), (182, 67245484), (247, 49549304), (254, 48183772), (266, 46010068), (364, 33622742), (494, 24774652), (508, 24091886), (532, 23005034), (728, 16811371), (889, 13766792), (988, 12387326), (1016, 12045943), (1064, 11502517), (1651, 7412888), (1729, 7078472), (1778, 6883396), (1976, 6193663), (2413, 5071976), (3302, 3706444), (3458, 3539236), (3556, 3441698), (4826, 2535988), (6604, 1853222), (6916, 1769618), (6967, 1756664), (7112, 1720849), (9652, 1267994), (11557, 1058984), (13208, 926611), (13832, 884809), (13934, 878332), (16891, 724568), (19304, 633997), (23114, 529492), (27868, 439166), (31369, 390152), (33782, 362284), (46228, 264746), (48769, 250952), (55736, 219583), (62738, 195076), (67564, 181142), (90571, 135128), (92456, 132373), (97538, 125476)]