8836692613640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{309841957}}^1$

素因数の和:309842022

約数の個数: 64

約数和(自身を含む): 21416276136960

約数和(自身を除く): 12579583523320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 309841957, 619683914, 1239367828, 1549209785, 2478735656, 3098419570, 6196839140, 7126365011, 9605100667, 12393678280, 14252730022, 19210201334, 28505460044, 35631825055, 38420402668, 48025503335, 57010920088, 71263650110, 76840805336, 96051006670, 142527300220, 192102013340, 220917315341, 285054600440, 384204026680, 441834630682, 883669261364, 1104586576705, 1767338522728, 2209173153410, 4418346306820, 8836692613640]

約数ペア:

[(1, 8836692613640), (2, 4418346306820), (4, 2209173153410), (5, 1767338522728), (8, 1104586576705), (10, 883669261364), (20, 441834630682), (23, 384204026680), (31, 285054600440), (40, 220917315341), (46, 192102013340), (62, 142527300220), (92, 96051006670), (115, 76840805336), (124, 71263650110), (155, 57010920088), (184, 48025503335), (230, 38420402668), (248, 35631825055), (310, 28505460044), (460, 19210201334), (620, 14252730022), (713, 12393678280), (920, 9605100667), (1240, 7126365011), (1426, 6196839140), (2852, 3098419570), (3565, 2478735656), (5704, 1549209785), (7130, 1239367828), (14260, 619683914), (28520, 309841957)]