313296804972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{295879}}^1$

素因数の和:296395

約数の個数: 72

約数和(自身を含む): 805598393600

約数和(自身を除く): 492301588628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 439, 603, 804, 878, 1206, 1317, 1756, 2412, 2634, 3951, 5268, 7902, 15804, 29413, 58826, 88239, 117652, 176478, 264717, 295879, 352956, 529434, 591758, 887637, 1058868, 1183516, 1775274, 2662911, 3550548, 5325822, 10651644, 19823893, 39647786, 59471679, 79295572, 118943358, 129890881, 178415037, 237886716, 259781762, 356830074, 389672643, 519563524, 713660148, 779345286, 1169017929, 1558690572, 2338035858, 4676071716, 8702689027, 17405378054, 26108067081, 34810756108, 52216134162, 78324201243, 104432268324, 156648402486, 313296804972]

約数ペア:

[(1, 313296804972), (2, 156648402486), (3, 104432268324), (4, 78324201243), (6, 52216134162), (9, 34810756108), (12, 26108067081), (18, 17405378054), (36, 8702689027), (67, 4676071716), (134, 2338035858), (201, 1558690572), (268, 1169017929), (402, 779345286), (439, 713660148), (603, 519563524), (804, 389672643), (878, 356830074), (1206, 259781762), (1317, 237886716), (1756, 178415037), (2412, 129890881), (2634, 118943358), (3951, 79295572), (5268, 59471679), (7902, 39647786), (15804, 19823893), (29413, 10651644), (58826, 5325822), (88239, 3550548), (117652, 2662911), (176478, 1775274), (264717, 1183516), (295879, 1058868), (352956, 887637), (529434, 591758)]