18294030976

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{6659}}^1$

素因数の和:6826

約数の個数: 96

約数和(自身を含む): 39780979200

約数和(自身を除く): 21486948224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 169, 208, 254, 338, 416, 508, 676, 832, 1016, 1352, 1651, 1664, 2032, 2704, 3302, 4064, 5408, 6604, 6659, 8128, 10816, 13208, 13318, 16256, 21463, 21632, 26416, 26636, 42926, 52832, 53272, 85852, 86567, 105664, 106544, 171704, 173134, 211328, 213088, 343408, 346268, 426176, 686816, 692536, 845693, 852352, 1125371, 1373632, 1385072, 1691386, 2250742, 2747264, 2770144, 3382772, 4501484, 5540288, 6765544, 9002968, 10994009, 11080576, 13531088, 18005936, 21988018, 27062176, 36011872, 43976036, 54124352, 72023744, 87952072, 108248704, 142922117, 144047488, 175904144, 285844234, 351808288, 571688468, 703616576, 1143376936, 1407233152, 2286753872, 4573507744, 9147015488, 18294030976]

約数ペア:

[(1, 18294030976), (2, 9147015488), (4, 4573507744), (8, 2286753872), (13, 1407233152), (16, 1143376936), (26, 703616576), (32, 571688468), (52, 351808288), (64, 285844234), (104, 175904144), (127, 144047488), (128, 142922117), (169, 108248704), (208, 87952072), (254, 72023744), (338, 54124352), (416, 43976036), (508, 36011872), (676, 27062176), (832, 21988018), (1016, 18005936), (1352, 13531088), (1651, 11080576), (1664, 10994009), (2032, 9002968), (2704, 6765544), (3302, 5540288), (4064, 4501484), (5408, 3382772), (6604, 2770144), (6659, 2747264), (8128, 2250742), (10816, 1691386), (13208, 1385072), (13318, 1373632), (16256, 1125371), (21463, 852352), (21632, 845693), (26416, 692536), (26636, 686816), (42926, 426176), (52832, 346268), (53272, 343408), (85852, 213088), (86567, 211328), (105664, 173134), (106544, 171704)]