1421161812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 4302305280

約数和(自身を除く): 2881143468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 359, 414, 483, 644, 683, 718, 828, 966, 1077, 1366, 1436, 1449, 1932, 2049, 2154, 2513, 2732, 2898, 3231, 4098, 4308, 4781, 5026, 5796, 6147, 6462, 7539, 8196, 8257, 9562, 10052, 12294, 12924, 14343, 15078, 15709, 16514, 19124, 22617, 24588, 24771, 28686, 30156, 31418, 33028, 43029, 45234, 47127, 49542, 57372, 57799, 62836, 74313, 86058, 90468, 94254, 99084, 109963, 115598, 141381, 148626, 172116, 173397, 188508, 219926, 231196, 245197, 282762, 297252, 329889, 346794, 439852, 490394, 520191, 565524, 659778, 693588, 735591, 980788, 989667, 1040382, 1319556, 1471182, 1716379, 1979334, 2080764, 2206773, 2942364, 3432758, 3958668, 4413546, 5149137, 5639531, 6865516, 8827092, 10298274, 11279062, 15447411, 16918593, 20596548, 22558124, 30894822, 33837186, 39476717, 50755779, 61789644, 67674372, 78953434, 101511558, 118430151, 157906868, 203023116, 236860302, 355290453, 473720604, 710580906, 1421161812]

約数ペア:

[(1, 1421161812), (2, 710580906), (3, 473720604), (4, 355290453), (6, 236860302), (7, 203023116), (9, 157906868), (12, 118430151), (14, 101511558), (18, 78953434), (21, 67674372), (23, 61789644), (28, 50755779), (36, 39476717), (42, 33837186), (46, 30894822), (63, 22558124), (69, 20596548), (84, 16918593), (92, 15447411), (126, 11279062), (138, 10298274), (161, 8827092), (207, 6865516), (252, 5639531), (276, 5149137), (322, 4413546), (359, 3958668), (414, 3432758), (483, 2942364), (644, 2206773), (683, 2080764), (718, 1979334), (828, 1716379), (966, 1471182), (1077, 1319556), (1366, 1040382), (1436, 989667), (1449, 980788), (1932, 735591), (2049, 693588), (2154, 659778), (2513, 565524), (2732, 520191), (2898, 490394), (3231, 439852), (4098, 346794), (4308, 329889), (4781, 297252), (5026, 282762), (5796, 245197), (6147, 231196), (6462, 219926), (7539, 188508), (8196, 173397), (8257, 172116), (9562, 148626), (10052, 141381), (12294, 115598), (12924, 109963), (14343, 99084), (15078, 94254), (15709, 90468), (16514, 86058), (19124, 74313), (22617, 62836), (24588, 57799), (24771, 57372), (28686, 49542), (30156, 47127), (31418, 45234), (33028, 43029)]