20143114496

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{7727}}^1$

素因数の和:8359

約数の個数: 72

約数和(自身を含む): 42649286400

約数和(自身を除く): 22506171904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 599, 1088, 1198, 2176, 2396, 4352, 4792, 7727, 9584, 10183, 15454, 19168, 20366, 30908, 38336, 40732, 61816, 76672, 81464, 123632, 131359, 153344, 162928, 247264, 262718, 325856, 494528, 525436, 651712, 989056, 1050872, 1303424, 1978112, 2101744, 2606848, 4203488, 4628473, 8406976, 9256946, 16813952, 18513892, 33627904, 37027784, 74055568, 78684041, 148111136, 157368082, 296222272, 314736164, 592444544, 629472328, 1184889088, 1258944656, 2517889312, 5035778624, 10071557248, 20143114496]

約数ペア:

[(1, 20143114496), (2, 10071557248), (4, 5035778624), (8, 2517889312), (16, 1258944656), (17, 1184889088), (32, 629472328), (34, 592444544), (64, 314736164), (68, 296222272), (128, 157368082), (136, 148111136), (256, 78684041), (272, 74055568), (544, 37027784), (599, 33627904), (1088, 18513892), (1198, 16813952), (2176, 9256946), (2396, 8406976), (4352, 4628473), (4792, 4203488), (7727, 2606848), (9584, 2101744), (10183, 1978112), (15454, 1303424), (19168, 1050872), (20366, 989056), (30908, 651712), (38336, 525436), (40732, 494528), (61816, 325856), (76672, 262718), (81464, 247264), (123632, 162928), (131359, 153344)]