274156727138

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{39791}}^1$

素因数の和:40167

約数の個数: 64

約数和(自身を含む): 494709424128

約数和(自身を除く): 220552696990

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 283, 329, 518, 566, 658, 1739, 1981, 3478, 3962, 10471, 12173, 13301, 20942, 24346, 26602, 39791, 73297, 79582, 93107, 146594, 186214, 278537, 492137, 557074, 984274, 1472267, 1870177, 2944534, 3444959, 3740354, 6889918, 10305869, 11260853, 13091239, 20611738, 22521706, 26182478, 69196549, 78825971, 138393098, 157651942, 416651561, 484375843, 529260091, 833303122, 968751686, 1058520182, 2916560927, 3704820637, 5833121854, 7409641274, 19582623367, 39165246734, 137078363569, 274156727138]

約数ペア:

[(1, 274156727138), (2, 137078363569), (7, 39165246734), (14, 19582623367), (37, 7409641274), (47, 5833121854), (74, 3704820637), (94, 2916560927), (259, 1058520182), (283, 968751686), (329, 833303122), (518, 529260091), (566, 484375843), (658, 416651561), (1739, 157651942), (1981, 138393098), (3478, 78825971), (3962, 69196549), (10471, 26182478), (12173, 22521706), (13301, 20611738), (20942, 13091239), (24346, 11260853), (26602, 10305869), (39791, 6889918), (73297, 3740354), (79582, 3444959), (93107, 2944534), (146594, 1870177), (186214, 1472267), (278537, 984274), (492137, 557074)]