4245781743

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 7890760800

約数和(自身を除く): 3644979057

約数列:

[1, 3, 7, 9, 19, 21, 29, 49, 57, 63, 87, 101, 133, 147, 171, 173, 203, 261, 303, 399, 441, 519, 551, 609, 707, 909, 931, 1197, 1211, 1421, 1557, 1653, 1827, 1919, 2121, 2793, 2929, 3287, 3633, 3857, 4263, 4949, 4959, 5017, 5757, 6363, 8379, 8477, 8787, 9861, 10899, 11571, 12789, 13433, 14847, 15051, 17271, 17473, 20503, 23009, 25431, 26361, 26999, 29583, 34713, 35119, 40299, 44541, 45153, 52419, 55651, 61509, 69027, 76293, 80997, 94031, 95323, 105357, 120897, 122311, 143521, 157257, 161063, 166953, 184527, 207081, 242991, 245833, 282093, 285969, 316071, 331987, 366933, 389557, 430563, 483189, 500859, 506717, 667261, 737499, 846279, 856177, 857907, 995961, 1100799, 1168671, 1291689, 1449567, 1520151, 2001783, 2212497, 2323909, 2568531, 2726899, 2987883, 3506013, 3547019, 4560453, 4670827, 6005349, 6971727, 7705593, 8180697, 9627623, 10641057, 14012481, 16267363, 20915181, 24542091, 24829133, 28882869, 31923171, 42037443, 48802089, 67393361, 74487399, 86648607, 146406267, 202180083, 223462197, 471753527, 606540249, 1415260581, 4245781743]

約数ペア:

[(1, 4245781743), (3, 1415260581), (7, 606540249), (9, 471753527), (19, 223462197), (21, 202180083), (29, 146406267), (49, 86648607), (57, 74487399), (63, 67393361), (87, 48802089), (101, 42037443), (133, 31923171), (147, 28882869), (171, 24829133), (173, 24542091), (203, 20915181), (261, 16267363), (303, 14012481), (399, 10641057), (441, 9627623), (519, 8180697), (551, 7705593), (609, 6971727), (707, 6005349), (909, 4670827), (931, 4560453), (1197, 3547019), (1211, 3506013), (1421, 2987883), (1557, 2726899), (1653, 2568531), (1827, 2323909), (1919, 2212497), (2121, 2001783), (2793, 1520151), (2929, 1449567), (3287, 1291689), (3633, 1168671), (3857, 1100799), (4263, 995961), (4949, 857907), (4959, 856177), (5017, 846279), (5757, 737499), (6363, 667261), (8379, 506717), (8477, 500859), (8787, 483189), (9861, 430563), (10899, 389557), (11571, 366933), (12789, 331987), (13433, 316071), (14847, 285969), (15051, 282093), (17271, 245833), (17473, 242991), (20503, 207081), (23009, 184527), (25431, 166953), (26361, 161063), (26999, 157257), (29583, 143521), (34713, 122311), (35119, 120897), (40299, 105357), (44541, 95323), (45153, 94031), (52419, 80997), (55651, 76293), (61509, 69027)]