1242041164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8467}}^1$

素因数の和:8535

約数の個数: 72

約数和(自身を含む): 2776962048

約数和(自身を除く): 1534920884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 4732, 5239, 5642, 8467, 10478, 11284, 16934, 20956, 33868, 36673, 59269, 73346, 110071, 118538, 146692, 220142, 237076, 262477, 440284, 524954, 770497, 1049908, 1430923, 1540994, 1837339, 2861846, 3081988, 3412201, 3674678, 5723692, 6824402, 7349356, 10016461, 13648804, 20032922, 23885407, 40065844, 44358613, 47770814, 88717226, 95541628, 177434452, 310510291, 621020582, 1242041164]

約数ペア:

[(1, 1242041164), (2, 621020582), (4, 310510291), (7, 177434452), (13, 95541628), (14, 88717226), (26, 47770814), (28, 44358613), (31, 40065844), (52, 23885407), (62, 20032922), (91, 13648804), (124, 10016461), (169, 7349356), (182, 6824402), (217, 5723692), (338, 3674678), (364, 3412201), (403, 3081988), (434, 2861846), (676, 1837339), (806, 1540994), (868, 1430923), (1183, 1049908), (1612, 770497), (2366, 524954), (2821, 440284), (4732, 262477), (5239, 237076), (5642, 220142), (8467, 146692), (10478, 118538), (11284, 110071), (16934, 73346), (20956, 59269), (33868, 36673)]