732239968340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1\times {\mathrm{108881}}^1$

素因数の和:119768

約数の個数: 48

約数和(自身を含む): 1587468201984

約数和(自身を除く): 855228233644

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 10847, 21694, 43388, 54235, 108470, 108881, 216940, 217762, 336257, 435524, 544405, 672514, 1088810, 1345028, 1681285, 2177620, 3362570, 3375311, 6725140, 6750622, 13501244, 16876555, 33753110, 67506220, 1181032207, 2362064414, 4724128828, 5905161035, 11810322070, 23620644140, 36611998417, 73223996834, 146447993668, 183059992085, 366119984170, 732239968340]

約数ペア:

[(1, 732239968340), (2, 366119984170), (4, 183059992085), (5, 146447993668), (10, 73223996834), (20, 36611998417), (31, 23620644140), (62, 11810322070), (124, 5905161035), (155, 4724128828), (310, 2362064414), (620, 1181032207), (10847, 67506220), (21694, 33753110), (43388, 16876555), (54235, 13501244), (108470, 6750622), (108881, 6725140), (216940, 3375311), (217762, 3362570), (336257, 2177620), (435524, 1681285), (544405, 1345028), (672514, 1088810)]