18348535312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 36566548480

約数和(自身を除く): 18218013168

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 307, 439, 508, 536, 614, 878, 1016, 1072, 1228, 1756, 2032, 2456, 3512, 4912, 7024, 8509, 17018, 20569, 29413, 34036, 38989, 41138, 55753, 58826, 68072, 77978, 82276, 111506, 117652, 134773, 136144, 155956, 164552, 223012, 235304, 269546, 311912, 329104, 446024, 470608, 539092, 623824, 892048, 1078184, 2156368, 2612263, 3735451, 5224526, 7470902, 9029791, 10449052, 14941804, 17116171, 18059582, 20898104, 29883608, 34232342, 36119164, 41796208, 59767216, 68464684, 72238328, 136929368, 144476656, 273858736, 1146783457, 2293566914, 4587133828, 9174267656, 18348535312]

約数ペア:

[(1, 18348535312), (2, 9174267656), (4, 4587133828), (8, 2293566914), (16, 1146783457), (67, 273858736), (127, 144476656), (134, 136929368), (254, 72238328), (268, 68464684), (307, 59767216), (439, 41796208), (508, 36119164), (536, 34232342), (614, 29883608), (878, 20898104), (1016, 18059582), (1072, 17116171), (1228, 14941804), (1756, 10449052), (2032, 9029791), (2456, 7470902), (3512, 5224526), (4912, 3735451), (7024, 2612263), (8509, 2156368), (17018, 1078184), (20569, 892048), (29413, 623824), (34036, 539092), (38989, 470608), (41138, 446024), (55753, 329104), (58826, 311912), (68072, 269546), (77978, 235304), (82276, 223012), (111506, 164552), (117652, 155956), (134773, 136144)]