291151105092

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{162143}}^1$

素因数の和:163793

約数の個数: 72

約数和(自身を含む): 760182958080

約数和(自身を除く): 469031852988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1609, 3218, 4827, 6436, 9654, 14481, 19308, 28962, 49879, 57924, 99758, 149637, 162143, 199516, 299274, 324286, 448911, 486429, 598548, 648572, 897822, 972858, 1459287, 1795644, 1945716, 2918574, 5026433, 5837148, 10052866, 15079299, 20105732, 30158598, 45237897, 60317196, 90475794, 180951588, 260888087, 521776174, 782664261, 1043552348, 1565328522, 2347992783, 3130657044, 4695985566, 8087530697, 9391971132, 16175061394, 24262592091, 32350122788, 48525184182, 72787776273, 97050368364, 145575552546, 291151105092]

約数ペア:

[(1, 291151105092), (2, 145575552546), (3, 97050368364), (4, 72787776273), (6, 48525184182), (9, 32350122788), (12, 24262592091), (18, 16175061394), (31, 9391971132), (36, 8087530697), (62, 4695985566), (93, 3130657044), (124, 2347992783), (186, 1565328522), (279, 1043552348), (372, 782664261), (558, 521776174), (1116, 260888087), (1609, 180951588), (3218, 90475794), (4827, 60317196), (6436, 45237897), (9654, 30158598), (14481, 20105732), (19308, 15079299), (28962, 10052866), (49879, 5837148), (57924, 5026433), (99758, 2918574), (149637, 1945716), (162143, 1795644), (199516, 1459287), (299274, 972858), (324286, 897822), (448911, 648572), (486429, 598548)]