644029122370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{51059}}^1$

素因数の和:51579

約数の個数: 64

約数和(自身を含む): 1220508829440

約数和(自身を除く): 576479707070

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 317, 346, 634, 865, 1585, 1730, 3170, 3979, 7291, 7958, 14582, 19895, 36455, 39790, 51059, 54841, 72910, 102118, 109682, 255295, 274205, 510590, 548410, 1174357, 1261343, 2348714, 2522686, 5871785, 6306715, 8833207, 11743570, 12613430, 16185703, 17666414, 32371406, 44166035, 80928515, 88332070, 161857030, 203163761, 372271169, 406327522, 744542338, 1015818805, 1861355845, 2031637610, 2800126619, 3722711690, 5600253238, 14000633095, 28001266190, 64402912237, 128805824474, 322014561185, 644029122370]

約数ペア:

[(1, 644029122370), (2, 322014561185), (5, 128805824474), (10, 64402912237), (23, 28001266190), (46, 14000633095), (115, 5600253238), (173, 3722711690), (230, 2800126619), (317, 2031637610), (346, 1861355845), (634, 1015818805), (865, 744542338), (1585, 406327522), (1730, 372271169), (3170, 203163761), (3979, 161857030), (7291, 88332070), (7958, 80928515), (14582, 44166035), (19895, 32371406), (36455, 17666414), (39790, 16185703), (51059, 12613430), (54841, 11743570), (72910, 8833207), (102118, 6306715), (109682, 5871785), (255295, 2522686), (274205, 2348714), (510590, 1261343), (548410, 1174357)]