260406367744

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{22277}}^1$

素因数の和:22408

約数の個数: 120

約数和(自身を含む): 559732076640

約数和(自身を除く): 299325708896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 289, 316, 512, 544, 578, 632, 1088, 1156, 1264, 1343, 2176, 2312, 2528, 2686, 4352, 4624, 5056, 5372, 8704, 9248, 10112, 10744, 18496, 20224, 21488, 22277, 22831, 36992, 40448, 42976, 44554, 45662, 73984, 85952, 89108, 91324, 147968, 171904, 178216, 182648, 343808, 356432, 365296, 378709, 687616, 712864, 730592, 757418, 1425728, 1461184, 1514836, 1759883, 2851456, 2922368, 3029672, 3519766, 5702912, 5844736, 6059344, 6438053, 7039532, 11405824, 11689472, 12118688, 12876106, 14079064, 24237376, 25752212, 28158128, 29918011, 48474752, 51504424, 56316256, 59836022, 96949504, 103008848, 112632512, 119672044, 193899008, 206017696, 225265024, 239344088, 412035392, 450530048, 478688176, 508606187, 824070784, 901060096, 957376352, 1017212374, 1648141568, 1914752704, 2034424748, 3296283136, 3829505408, 4068849496, 7659010816, 8137698992, 15318021632, 16275397984, 32550795968, 65101591936, 130203183872, 260406367744]

約数ペア:

[(1, 260406367744), (2, 130203183872), (4, 65101591936), (8, 32550795968), (16, 16275397984), (17, 15318021632), (32, 8137698992), (34, 7659010816), (64, 4068849496), (68, 3829505408), (79, 3296283136), (128, 2034424748), (136, 1914752704), (158, 1648141568), (256, 1017212374), (272, 957376352), (289, 901060096), (316, 824070784), (512, 508606187), (544, 478688176), (578, 450530048), (632, 412035392), (1088, 239344088), (1156, 225265024), (1264, 206017696), (1343, 193899008), (2176, 119672044), (2312, 112632512), (2528, 103008848), (2686, 96949504), (4352, 59836022), (4624, 56316256), (5056, 51504424), (5372, 48474752), (8704, 29918011), (9248, 28158128), (10112, 25752212), (10744, 24237376), (18496, 14079064), (20224, 12876106), (21488, 12118688), (22277, 11689472), (22831, 11405824), (36992, 7039532), (40448, 6438053), (42976, 6059344), (44554, 5844736), (45662, 5702912), (73984, 3519766), (85952, 3029672), (89108, 2922368), (91324, 2851456), (147968, 1759883), (171904, 1514836), (178216, 1461184), (182648, 1425728), (343808, 757418), (356432, 730592), (365296, 712864), (378709, 687616)]