1649153376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 216

約数和(自身を含む): 5246894016

約数和(自身を除く): 3597740640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 468, 496, 507, 558, 624, 676, 744, 806, 936, 992, 1014, 1093, 1116, 1209, 1248, 1352, 1488, 1521, 1612, 1872, 2028, 2186, 2232, 2418, 2704, 2976, 3042, 3224, 3279, 3627, 3744, 4056, 4372, 4464, 4836, 5239, 5408, 6084, 6448, 6558, 7254, 8112, 8744, 8928, 9672, 9837, 10478, 12168, 12896, 13116, 14209, 14508, 15717, 16224, 17488, 19344, 19674, 20956, 24336, 26232, 28418, 29016, 31434, 33883, 34976, 38688, 39348, 41912, 42627, 47151, 48672, 52464, 56836, 58032, 62868, 67766, 78696, 83824, 85254, 94302, 101649, 104928, 113672, 116064, 125736, 127881, 135532, 157392, 167648, 170508, 184717, 188604, 203298, 227344, 251472, 255762, 271064, 304947, 314784, 341016, 369434, 377208, 406596, 440479, 454688, 502944, 511524, 542128, 554151, 609894, 682032, 738868, 754416, 813192, 880958, 1023048, 1084256, 1108302, 1219788, 1321437, 1364064, 1477736, 1508832, 1626384, 1662453, 1761916, 2046096, 2216604, 2439576, 2642874, 2955472, 3252768, 3324906, 3523832, 3964311, 4092192, 4433208, 4879152, 5285748, 5726227, 5910944, 6649812, 7047664, 7928622, 8866416, 9758304, 10571496, 11452454, 13299624, 14095328, 15857244, 17178681, 17732832, 21142992, 22904908, 26599248, 31714488, 34357362, 42285984, 45809816, 51536043, 53198496, 63428976, 68714724, 91619632, 103072086, 126857952, 137429448, 183239264, 206144172, 274858896, 412288344, 549717792, 824576688, 1649153376]

約数ペア:

[(1, 1649153376), (2, 824576688), (3, 549717792), (4, 412288344), (6, 274858896), (8, 206144172), (9, 183239264), (12, 137429448), (13, 126857952), (16, 103072086), (18, 91619632), (24, 68714724), (26, 63428976), (31, 53198496), (32, 51536043), (36, 45809816), (39, 42285984), (48, 34357362), (52, 31714488), (62, 26599248), (72, 22904908), (78, 21142992), (93, 17732832), (96, 17178681), (104, 15857244), (117, 14095328), (124, 13299624), (144, 11452454), (156, 10571496), (169, 9758304), (186, 8866416), (208, 7928622), (234, 7047664), (248, 6649812), (279, 5910944), (288, 5726227), (312, 5285748), (338, 4879152), (372, 4433208), (403, 4092192), (416, 3964311), (468, 3523832), (496, 3324906), (507, 3252768), (558, 2955472), (624, 2642874), (676, 2439576), (744, 2216604), (806, 2046096), (936, 1761916), (992, 1662453), (1014, 1626384), (1093, 1508832), (1116, 1477736), (1209, 1364064), (1248, 1321437), (1352, 1219788), (1488, 1108302), (1521, 1084256), (1612, 1023048), (1872, 880958), (2028, 813192), (2186, 754416), (2232, 738868), (2418, 682032), (2704, 609894), (2976, 554151), (3042, 542128), (3224, 511524), (3279, 502944), (3627, 454688), (3744, 440479), (4056, 406596), (4372, 377208), (4464, 369434), (4836, 341016), (5239, 314784), (5408, 304947), (6084, 271064), (6448, 255762), (6558, 251472), (7254, 227344), (8112, 203298), (8744, 188604), (8928, 184717), (9672, 170508), (9837, 167648), (10478, 157392), (12168, 135532), (12896, 127881), (13116, 125736), (14209, 116064), (14508, 113672), (15717, 104928), (16224, 101649), (17488, 94302), (19344, 85254), (19674, 83824), (20956, 78696), (24336, 67766), (26232, 62868), (28418, 58032), (29016, 56836), (31434, 52464), (33883, 48672), (34976, 47151), (38688, 42627), (39348, 41912)]