955160892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 2844954112

約数和(自身を除く): 1889793220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 181, 252, 258, 301, 362, 387, 487, 516, 543, 602, 724, 774, 903, 974, 1086, 1204, 1267, 1461, 1548, 1629, 1806, 1948, 2172, 2534, 2709, 2922, 3258, 3409, 3612, 3801, 4383, 5068, 5418, 5844, 6516, 6818, 7602, 7783, 8766, 10227, 10836, 11403, 13636, 15204, 15566, 17532, 20454, 20941, 22806, 23349, 30681, 31132, 40908, 41882, 45612, 46698, 54481, 61362, 62823, 70047, 83764, 88147, 93396, 108962, 122724, 125646, 140094, 146587, 163443, 176294, 188469, 217924, 251292, 264441, 280188, 293174, 326886, 352588, 376938, 439761, 490329, 528882, 586348, 617029, 653772, 753876, 793323, 879522, 980658, 1057764, 1234058, 1319283, 1586646, 1759044, 1851087, 1961316, 2468116, 2638566, 3173292, 3702174, 3790321, 5277132, 5553261, 7404348, 7580642, 11106522, 11370963, 15161284, 22213044, 22741926, 26532247, 34112889, 45483852, 53064494, 68225778, 79596741, 106128988, 136451556, 159193482, 238790223, 318386964, 477580446, 955160892]

約数ペア:

[(1, 955160892), (2, 477580446), (3, 318386964), (4, 238790223), (6, 159193482), (7, 136451556), (9, 106128988), (12, 79596741), (14, 68225778), (18, 53064494), (21, 45483852), (28, 34112889), (36, 26532247), (42, 22741926), (43, 22213044), (63, 15161284), (84, 11370963), (86, 11106522), (126, 7580642), (129, 7404348), (172, 5553261), (181, 5277132), (252, 3790321), (258, 3702174), (301, 3173292), (362, 2638566), (387, 2468116), (487, 1961316), (516, 1851087), (543, 1759044), (602, 1586646), (724, 1319283), (774, 1234058), (903, 1057764), (974, 980658), (1086, 879522), (1204, 793323), (1267, 753876), (1461, 653772), (1548, 617029), (1629, 586348), (1806, 528882), (1948, 490329), (2172, 439761), (2534, 376938), (2709, 352588), (2922, 326886), (3258, 293174), (3409, 280188), (3612, 264441), (3801, 251292), (4383, 217924), (5068, 188469), (5418, 176294), (5844, 163443), (6516, 146587), (6818, 140094), (7602, 125646), (7783, 122724), (8766, 108962), (10227, 93396), (10836, 88147), (11403, 83764), (13636, 70047), (15204, 62823), (15566, 61362), (17532, 54481), (20454, 46698), (20941, 45612), (22806, 41882), (23349, 40908), (30681, 31132)]