15690764726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 31115943936

約数和(自身を除く): 15425179210

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 91, 94, 161, 173, 182, 299, 322, 329, 346, 461, 598, 611, 658, 922, 1081, 1211, 1222, 2093, 2162, 2249, 2422, 3227, 3979, 4186, 4277, 4498, 5993, 6454, 7567, 7958, 8131, 8554, 10603, 11986, 14053, 15134, 15743, 16262, 21206, 21667, 27853, 28106, 31486, 41951, 43334, 51727, 55706, 56917, 74221, 79753, 83902, 98371, 103454, 105703, 113834, 137839, 148442, 151669, 159506, 187013, 196742, 211406, 275678, 281671, 303338, 362089, 374026, 498341, 558271, 563342, 724178, 739921, 964873, 996682, 1036789, 1116542, 1309091, 1479842, 1834319, 1929746, 1971697, 2073578, 2431169, 2618182, 3488387, 3668638, 3748391, 3943394, 4862338, 6478433, 6976774, 7257523, 7496782, 12840233, 12956866, 14515046, 17018183, 23846147, 25680466, 26238737, 34036366, 45349031, 47692294, 48729083, 52477474, 86212993, 90698062, 97458166, 166923029, 172425986, 333846058, 341103581, 603490951, 682207162, 1120768909, 1206981902, 2241537818, 7845382363, 15690764726]

約数ペア:

[(1, 15690764726), (2, 7845382363), (7, 2241537818), (13, 1206981902), (14, 1120768909), (23, 682207162), (26, 603490951), (46, 341103581), (47, 333846058), (91, 172425986), (94, 166923029), (161, 97458166), (173, 90698062), (182, 86212993), (299, 52477474), (322, 48729083), (329, 47692294), (346, 45349031), (461, 34036366), (598, 26238737), (611, 25680466), (658, 23846147), (922, 17018183), (1081, 14515046), (1211, 12956866), (1222, 12840233), (2093, 7496782), (2162, 7257523), (2249, 6976774), (2422, 6478433), (3227, 4862338), (3979, 3943394), (4186, 3748391), (4277, 3668638), (4498, 3488387), (5993, 2618182), (6454, 2431169), (7567, 2073578), (7958, 1971697), (8131, 1929746), (8554, 1834319), (10603, 1479842), (11986, 1309091), (14053, 1116542), (15134, 1036789), (15743, 996682), (16262, 964873), (21206, 739921), (21667, 724178), (27853, 563342), (28106, 558271), (31486, 498341), (41951, 374026), (43334, 362089), (51727, 303338), (55706, 281671), (56917, 275678), (74221, 211406), (79753, 196742), (83902, 187013), (98371, 159506), (103454, 151669), (105703, 148442), (113834, 137839)]