920106288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3987

約数の個数: 120

約数和(自身を含む): 2708933760

約数和(自身を除く): 1788827472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 1116, 1272, 1488, 1643, 1908, 2232, 2544, 3286, 3816, 3889, 4464, 4929, 6572, 7632, 7778, 9858, 11667, 13144, 14787, 15556, 19716, 23334, 26288, 29574, 31112, 35001, 39432, 46668, 59148, 62224, 70002, 78864, 93336, 118296, 120559, 140004, 186672, 206117, 236592, 241118, 280008, 361677, 412234, 482236, 560016, 618351, 723354, 824468, 964472, 1085031, 1236702, 1446708, 1648936, 1855053, 1928944, 2170062, 2473404, 2893416, 3297872, 3710106, 4340124, 4946808, 5786832, 6389627, 7420212, 8680248, 9893616, 12779254, 14840424, 17360496, 19168881, 25558508, 29680848, 38337762, 51117016, 57506643, 76675524, 102234032, 115013286, 153351048, 230026572, 306702096, 460053144, 920106288]

約数ペア:

[(1, 920106288), (2, 460053144), (3, 306702096), (4, 230026572), (6, 153351048), (8, 115013286), (9, 102234032), (12, 76675524), (16, 57506643), (18, 51117016), (24, 38337762), (31, 29680848), (36, 25558508), (48, 19168881), (53, 17360496), (62, 14840424), (72, 12779254), (93, 9893616), (106, 8680248), (124, 7420212), (144, 6389627), (159, 5786832), (186, 4946808), (212, 4340124), (248, 3710106), (279, 3297872), (318, 2893416), (372, 2473404), (424, 2170062), (477, 1928944), (496, 1855053), (558, 1648936), (636, 1446708), (744, 1236702), (848, 1085031), (954, 964472), (1116, 824468), (1272, 723354), (1488, 618351), (1643, 560016), (1908, 482236), (2232, 412234), (2544, 361677), (3286, 280008), (3816, 241118), (3889, 236592), (4464, 206117), (4929, 186672), (6572, 140004), (7632, 120559), (7778, 118296), (9858, 93336), (11667, 78864), (13144, 70002), (14787, 62224), (15556, 59148), (19716, 46668), (23334, 39432), (26288, 35001), (29574, 31112)]