445160664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2774

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 909591336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 468, 472, 531, 702, 708, 767, 936, 1062, 1404, 1416, 1534, 1593, 2124, 2301, 2687, 2808, 3068, 3186, 4248, 4602, 5374, 6136, 6372, 6903, 8061, 9204, 10748, 12744, 13806, 16122, 18408, 20709, 21496, 24183, 27612, 32244, 34931, 41418, 48366, 55224, 64488, 69862, 72549, 82836, 96732, 104793, 139724, 145098, 158533, 165672, 193464, 209586, 279448, 290196, 314379, 317066, 419172, 475599, 580392, 628758, 634132, 838344, 943137, 951198, 1257516, 1268264, 1426797, 1886274, 1902396, 2060929, 2515032, 2853594, 3772548, 3804792, 4121858, 4280391, 5707188, 6182787, 7545096, 8243716, 8560782, 11414376, 12365574, 16487432, 17121564, 18548361, 24731148, 34243128, 37096722, 49462296, 55645083, 74193444, 111290166, 148386888, 222580332, 445160664]

約数ペア:

[(1, 445160664), (2, 222580332), (3, 148386888), (4, 111290166), (6, 74193444), (8, 55645083), (9, 49462296), (12, 37096722), (13, 34243128), (18, 24731148), (24, 18548361), (26, 17121564), (27, 16487432), (36, 12365574), (39, 11414376), (52, 8560782), (54, 8243716), (59, 7545096), (72, 6182787), (78, 5707188), (104, 4280391), (108, 4121858), (117, 3804792), (118, 3772548), (156, 2853594), (177, 2515032), (216, 2060929), (234, 1902396), (236, 1886274), (312, 1426797), (351, 1268264), (354, 1257516), (468, 951198), (472, 943137), (531, 838344), (702, 634132), (708, 628758), (767, 580392), (936, 475599), (1062, 419172), (1404, 317066), (1416, 314379), (1534, 290196), (1593, 279448), (2124, 209586), (2301, 193464), (2687, 165672), (2808, 158533), (3068, 145098), (3186, 139724), (4248, 104793), (4602, 96732), (5374, 82836), (6136, 72549), (6372, 69862), (6903, 64488), (8061, 55224), (9204, 48366), (10748, 41418), (12744, 34931), (13806, 32244), (16122, 27612), (18408, 24183), (20709, 21496)]