442958256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 240

約数和(自身を含む): 1462406400

約数和(自身を除く): 1019448144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 306, 312, 372, 403, 408, 442, 449, 468, 496, 527, 558, 612, 624, 663, 744, 806, 816, 884, 898, 936, 1054, 1116, 1209, 1224, 1326, 1347, 1488, 1581, 1612, 1768, 1796, 1872, 1989, 2108, 2232, 2418, 2448, 2652, 2694, 3162, 3224, 3536, 3592, 3627, 3978, 4041, 4216, 4464, 4743, 4836, 5304, 5388, 5837, 6324, 6448, 6851, 7184, 7254, 7633, 7956, 8082, 8432, 9486, 9672, 10608, 10776, 11674, 12648, 13702, 13919, 14508, 15266, 15912, 16164, 17511, 18972, 19344, 20553, 21552, 22899, 23348, 25296, 27404, 27838, 29016, 30532, 31824, 32328, 35022, 37944, 41106, 41757, 45798, 46696, 52533, 54808, 55676, 58032, 61064, 61659, 64656, 68697, 70044, 75888, 82212, 83514, 91596, 93392, 99229, 105066, 109616, 111352, 122128, 123318, 125271, 137394, 140088, 164424, 167028, 180947, 183192, 198458, 210132, 222704, 236623, 246636, 250542, 274788, 280176, 297687, 328848, 334056, 361894, 366384, 396916, 420264, 473246, 493272, 501084, 542841, 549576, 595374, 668112, 709869, 723788, 793832, 840528, 893061, 946492, 986544, 1002168, 1085682, 1099152, 1190748, 1419738, 1447576, 1587664, 1628523, 1786122, 1892984, 2004336, 2129607, 2171364, 2381496, 2839476, 2895152, 3076099, 3257046, 3572244, 3785968, 4259214, 4342728, 4762992, 5678952, 6152198, 6514092, 7144488, 8518428, 8685456, 9228297, 11357904, 12304396, 13028184, 14288976, 17036856, 18456594, 24608792, 26056368, 27684891, 34073712, 36913188, 49217584, 55369782, 73826376, 110739564, 147652752, 221479128, 442958256]

約数ペア:

[(1, 442958256), (2, 221479128), (3, 147652752), (4, 110739564), (6, 73826376), (8, 55369782), (9, 49217584), (12, 36913188), (13, 34073712), (16, 27684891), (17, 26056368), (18, 24608792), (24, 18456594), (26, 17036856), (31, 14288976), (34, 13028184), (36, 12304396), (39, 11357904), (48, 9228297), (51, 8685456), (52, 8518428), (62, 7144488), (68, 6514092), (72, 6152198), (78, 5678952), (93, 4762992), (102, 4342728), (104, 4259214), (117, 3785968), (124, 3572244), (136, 3257046), (144, 3076099), (153, 2895152), (156, 2839476), (186, 2381496), (204, 2171364), (208, 2129607), (221, 2004336), (234, 1892984), (248, 1786122), (272, 1628523), (279, 1587664), (306, 1447576), (312, 1419738), (372, 1190748), (403, 1099152), (408, 1085682), (442, 1002168), (449, 986544), (468, 946492), (496, 893061), (527, 840528), (558, 793832), (612, 723788), (624, 709869), (663, 668112), (744, 595374), (806, 549576), (816, 542841), (884, 501084), (898, 493272), (936, 473246), (1054, 420264), (1116, 396916), (1209, 366384), (1224, 361894), (1326, 334056), (1347, 328848), (1488, 297687), (1581, 280176), (1612, 274788), (1768, 250542), (1796, 246636), (1872, 236623), (1989, 222704), (2108, 210132), (2232, 198458), (2418, 183192), (2448, 180947), (2652, 167028), (2694, 164424), (3162, 140088), (3224, 137394), (3536, 125271), (3592, 123318), (3627, 122128), (3978, 111352), (4041, 109616), (4216, 105066), (4464, 99229), (4743, 93392), (4836, 91596), (5304, 83514), (5388, 82212), (5837, 75888), (6324, 70044), (6448, 68697), (6851, 64656), (7184, 61659), (7254, 61064), (7633, 58032), (7956, 55676), (8082, 54808), (8432, 52533), (9486, 46696), (9672, 45798), (10608, 41757), (10776, 41106), (11674, 37944), (12648, 35022), (13702, 32328), (13919, 31824), (14508, 30532), (15266, 29016), (15912, 27838), (16164, 27404), (17511, 25296), (18972, 23348), (19344, 22899), (20553, 21552)]