64652975576

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{44657}}^1$

素因数の和:45024

約数の個数: 64

約数和(自身を含む): 140447623680

約数和(自身を除く): 75794648104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 251, 412, 502, 721, 824, 1004, 1442, 1757, 2008, 2884, 3514, 5768, 7028, 14056, 25853, 44657, 51706, 89314, 103412, 178628, 180971, 206824, 312599, 357256, 361942, 625198, 723884, 1250396, 1447768, 2500792, 4599671, 9199342, 11208907, 18398684, 22417814, 32197697, 36797368, 44835628, 64395394, 78462349, 89671256, 128790788, 156924698, 257581576, 313849396, 627698792, 1154517421, 2309034842, 4618069684, 8081621947, 9236139368, 16163243894, 32326487788, 64652975576]

約数ペア:

[(1, 64652975576), (2, 32326487788), (4, 16163243894), (7, 9236139368), (8, 8081621947), (14, 4618069684), (28, 2309034842), (56, 1154517421), (103, 627698792), (206, 313849396), (251, 257581576), (412, 156924698), (502, 128790788), (721, 89671256), (824, 78462349), (1004, 64395394), (1442, 44835628), (1757, 36797368), (2008, 32197697), (2884, 22417814), (3514, 18398684), (5768, 11208907), (7028, 9199342), (14056, 4599671), (25853, 2500792), (44657, 1447768), (51706, 1250396), (89314, 723884), (103412, 625198), (178628, 361942), (180971, 357256), (206824, 312599)]