1026019722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 2757888000

約数和(自身を除く): 1731868278

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 71, 78, 91, 98, 114, 133, 142, 147, 182, 199, 213, 247, 266, 273, 294, 398, 399, 426, 494, 497, 546, 597, 637, 741, 798, 923, 931, 994, 1194, 1274, 1349, 1393, 1482, 1491, 1729, 1846, 1862, 1911, 2587, 2698, 2769, 2786, 2793, 2982, 3458, 3479, 3781, 3822, 4047, 4179, 5174, 5187, 5538, 5586, 6461, 6958, 7562, 7761, 8094, 8358, 9443, 9751, 10374, 10437, 11343, 12103, 12922, 14129, 15522, 17537, 18109, 18886, 19383, 19502, 20874, 22686, 24206, 26467, 28258, 28329, 29253, 35074, 36218, 36309, 38766, 42387, 45227, 49153, 52611, 52934, 54327, 56658, 58506, 66101, 72618, 79401, 84774, 90454, 98306, 98903, 105222, 108654, 122759, 126763, 132202, 135681, 147459, 158802, 183677, 185269, 197806, 198303, 245518, 253526, 268451, 271362, 294918, 296709, 344071, 367354, 368277, 370538, 380289, 396606, 536902, 551031, 555807, 593418, 688142, 692321, 736554, 760578, 805353, 859313, 1032213, 1102062, 1111614, 1285739, 1384642, 1610706, 1718626, 1879157, 2064426, 2076963, 2408497, 2571478, 2577939, 3489863, 3758314, 3857217, 4153926, 4816994, 5155878, 5637471, 6979726, 7225491, 7714434, 9000173, 10469589, 11274942, 13154099, 14450982, 18000346, 20939178, 24429041, 26308198, 27000519, 39462297, 48858082, 54001038, 73287123, 78924594, 146574246, 171003287, 342006574, 513009861, 1026019722]

約数ペア:

[(1, 1026019722), (2, 513009861), (3, 342006574), (6, 171003287), (7, 146574246), (13, 78924594), (14, 73287123), (19, 54001038), (21, 48858082), (26, 39462297), (38, 27000519), (39, 26308198), (42, 24429041), (49, 20939178), (57, 18000346), (71, 14450982), (78, 13154099), (91, 11274942), (98, 10469589), (114, 9000173), (133, 7714434), (142, 7225491), (147, 6979726), (182, 5637471), (199, 5155878), (213, 4816994), (247, 4153926), (266, 3857217), (273, 3758314), (294, 3489863), (398, 2577939), (399, 2571478), (426, 2408497), (494, 2076963), (497, 2064426), (546, 1879157), (597, 1718626), (637, 1610706), (741, 1384642), (798, 1285739), (923, 1111614), (931, 1102062), (994, 1032213), (1194, 859313), (1274, 805353), (1349, 760578), (1393, 736554), (1482, 692321), (1491, 688142), (1729, 593418), (1846, 555807), (1862, 551031), (1911, 536902), (2587, 396606), (2698, 380289), (2769, 370538), (2786, 368277), (2793, 367354), (2982, 344071), (3458, 296709), (3479, 294918), (3781, 271362), (3822, 268451), (4047, 253526), (4179, 245518), (5174, 198303), (5187, 197806), (5538, 185269), (5586, 183677), (6461, 158802), (6958, 147459), (7562, 135681), (7761, 132202), (8094, 126763), (8358, 122759), (9443, 108654), (9751, 105222), (10374, 98903), (10437, 98306), (11343, 90454), (12103, 84774), (12922, 79401), (14129, 72618), (15522, 66101), (17537, 58506), (18109, 56658), (18886, 54327), (19383, 52934), (19502, 52611), (20874, 49153), (22686, 45227), (24206, 42387), (26467, 38766), (28258, 36309), (28329, 36218), (29253, 35074)]