38399554304

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{238471}}^1$

素因数の和:238541

約数の個数: 72

約数和(自身を含む): 83351687328

約数和(自身を除く): 44952133024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 4352, 4736, 5032, 9472, 10064, 20128, 40256, 80512, 161024, 238471, 476942, 953884, 1907768, 3815536, 4054007, 7631072, 8108014, 8823427, 15262144, 16216028, 17646854, 30524288, 32432056, 35293708, 61048576, 64864112, 70587416, 129728224, 141174832, 149998259, 259456448, 282349664, 299996518, 518912896, 564699328, 599993036, 1037825792, 1129398656, 1199986072, 2258797312, 2399972144, 4799944288, 9599888576, 19199777152, 38399554304]

約数ペア:

[(1, 38399554304), (2, 19199777152), (4, 9599888576), (8, 4799944288), (16, 2399972144), (17, 2258797312), (32, 1199986072), (34, 1129398656), (37, 1037825792), (64, 599993036), (68, 564699328), (74, 518912896), (128, 299996518), (136, 282349664), (148, 259456448), (256, 149998259), (272, 141174832), (296, 129728224), (544, 70587416), (592, 64864112), (629, 61048576), (1088, 35293708), (1184, 32432056), (1258, 30524288), (2176, 17646854), (2368, 16216028), (2516, 15262144), (4352, 8823427), (4736, 8108014), (5032, 7631072), (9472, 4054007), (10064, 3815536), (20128, 1907768), (40256, 953884), (80512, 476942), (161024, 238471)]