17720376492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{38729}}^1$

素因数の和:39175

約数の個数: 96

約数和(自身を含む): 51012057600

約数和(自身を除く): 33291681108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 419, 546, 838, 1092, 1257, 1676, 2514, 2933, 5028, 5447, 5866, 8799, 10894, 11732, 16341, 17598, 21788, 32682, 35196, 38129, 38729, 65364, 76258, 77458, 114387, 116187, 152516, 154916, 228774, 232374, 271103, 457548, 464748, 503477, 542206, 813309, 1006954, 1084412, 1510431, 1626618, 2013908, 3020862, 3253236, 3524339, 6041724, 7048678, 10573017, 14097356, 16227451, 21146034, 32454902, 42292068, 48682353, 64909804, 97364706, 113592157, 194729412, 210956863, 227184314, 340776471, 421913726, 454368628, 632870589, 681552942, 843827452, 1265741178, 1363105884, 1476698041, 2531482356, 2953396082, 4430094123, 5906792164, 8860188246, 17720376492]

約数ペア:

[(1, 17720376492), (2, 8860188246), (3, 5906792164), (4, 4430094123), (6, 2953396082), (7, 2531482356), (12, 1476698041), (13, 1363105884), (14, 1265741178), (21, 843827452), (26, 681552942), (28, 632870589), (39, 454368628), (42, 421913726), (52, 340776471), (78, 227184314), (84, 210956863), (91, 194729412), (156, 113592157), (182, 97364706), (273, 64909804), (364, 48682353), (419, 42292068), (546, 32454902), (838, 21146034), (1092, 16227451), (1257, 14097356), (1676, 10573017), (2514, 7048678), (2933, 6041724), (5028, 3524339), (5447, 3253236), (5866, 3020862), (8799, 2013908), (10894, 1626618), (11732, 1510431), (16341, 1084412), (17598, 1006954), (21788, 813309), (32682, 542206), (35196, 503477), (38129, 464748), (38729, 457548), (65364, 271103), (76258, 232374), (77458, 228774), (114387, 154916), (116187, 152516)]