15698877642

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{983}}^1$

素因数の和:1977

約数の個数: 144

約数和(自身を含む): 41736202560

約数和(自身を除く): 26037324918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 953, 983, 1197, 1862, 1906, 1966, 2394, 2793, 2859, 2949, 5586, 5718, 5898, 6671, 6881, 8379, 8577, 8847, 13342, 13762, 16758, 17154, 17694, 18107, 18677, 20013, 20643, 36214, 37354, 40026, 41286, 46697, 48167, 54321, 56031, 60039, 61929, 93394, 96334, 108642, 112062, 120078, 123858, 126749, 130739, 140091, 144501, 162963, 168093, 253498, 261478, 280182, 289002, 325926, 336186, 380247, 392217, 420273, 433503, 760494, 784434, 840546, 867006, 887243, 915173, 936799, 1140741, 1176651, 1774486, 1830346, 1873598, 2281482, 2353302, 2661729, 2745519, 2810397, 5323458, 5491038, 5620794, 6557593, 7985187, 8236557, 8431191, 13115186, 15970374, 16473114, 16862382, 17799181, 19672779, 35598362, 39345558, 45903151, 53397543, 59018337, 91806302, 106795086, 118036674, 124594267, 137709453, 160192629, 249188534, 275418906, 320385258, 373782801, 413128359, 747565602, 826256718, 872159869, 1121348403, 1744319738, 2242696806, 2616479607, 5232959214, 7849438821, 15698877642]

約数ペア:

[(1, 15698877642), (2, 7849438821), (3, 5232959214), (6, 2616479607), (7, 2242696806), (9, 1744319738), (14, 1121348403), (18, 872159869), (19, 826256718), (21, 747565602), (38, 413128359), (42, 373782801), (49, 320385258), (57, 275418906), (63, 249188534), (98, 160192629), (114, 137709453), (126, 124594267), (133, 118036674), (147, 106795086), (171, 91806302), (266, 59018337), (294, 53397543), (342, 45903151), (399, 39345558), (441, 35598362), (798, 19672779), (882, 17799181), (931, 16862382), (953, 16473114), (983, 15970374), (1197, 13115186), (1862, 8431191), (1906, 8236557), (1966, 7985187), (2394, 6557593), (2793, 5620794), (2859, 5491038), (2949, 5323458), (5586, 2810397), (5718, 2745519), (5898, 2661729), (6671, 2353302), (6881, 2281482), (8379, 1873598), (8577, 1830346), (8847, 1774486), (13342, 1176651), (13762, 1140741), (16758, 936799), (17154, 915173), (17694, 887243), (18107, 867006), (18677, 840546), (20013, 784434), (20643, 760494), (36214, 433503), (37354, 420273), (40026, 392217), (41286, 380247), (46697, 336186), (48167, 325926), (54321, 289002), (56031, 280182), (60039, 261478), (61929, 253498), (93394, 168093), (96334, 162963), (108642, 144501), (112062, 140091), (120078, 130739), (123858, 126749)]