1213289064

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6544

約数の個数: 128

約数和(自身を含む): 3684240000

約数和(自身を除く): 2470950936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 468, 536, 603, 702, 804, 871, 936, 1206, 1404, 1608, 1742, 1809, 2412, 2613, 2808, 3484, 3618, 4824, 5226, 6449, 6968, 7236, 7839, 10452, 12898, 14472, 15678, 19347, 20904, 23517, 25796, 31356, 38694, 47034, 51592, 58041, 62712, 77388, 83837, 94068, 116082, 154776, 167674, 174123, 188136, 232164, 251511, 335348, 348246, 432083, 464328, 503022, 670696, 696492, 754533, 864166, 1006044, 1296249, 1392984, 1509066, 1728332, 2012088, 2263599, 2592498, 3018132, 3456664, 3888747, 4527198, 5184996, 5617079, 6036264, 7777494, 9054396, 10369992, 11234158, 11666241, 15554988, 16851237, 18108792, 22468316, 23332482, 31109976, 33702474, 44936632, 46664964, 50553711, 67404948, 93329928, 101107422, 134809896, 151661133, 202214844, 303322266, 404429688, 606644532, 1213289064]

約数ペア:

[(1, 1213289064), (2, 606644532), (3, 404429688), (4, 303322266), (6, 202214844), (8, 151661133), (9, 134809896), (12, 101107422), (13, 93329928), (18, 67404948), (24, 50553711), (26, 46664964), (27, 44936632), (36, 33702474), (39, 31109976), (52, 23332482), (54, 22468316), (67, 18108792), (72, 16851237), (78, 15554988), (104, 11666241), (108, 11234158), (117, 10369992), (134, 9054396), (156, 7777494), (201, 6036264), (216, 5617079), (234, 5184996), (268, 4527198), (312, 3888747), (351, 3456664), (402, 3018132), (468, 2592498), (536, 2263599), (603, 2012088), (702, 1728332), (804, 1509066), (871, 1392984), (936, 1296249), (1206, 1006044), (1404, 864166), (1608, 754533), (1742, 696492), (1809, 670696), (2412, 503022), (2613, 464328), (2808, 432083), (3484, 348246), (3618, 335348), (4824, 251511), (5226, 232164), (6449, 188136), (6968, 174123), (7236, 167674), (7839, 154776), (10452, 116082), (12898, 94068), (14472, 83837), (15678, 77388), (19347, 62712), (20904, 58041), (23517, 51592), (25796, 47034), (31356, 38694)]