18256461432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{16879}}^1$

素因数の和:17157

約数の個数: 128

約数和(自身を含む): 52941081600

約数和(自身を除く): 34684620168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 241, 264, 374, 408, 482, 561, 723, 748, 964, 1122, 1446, 1496, 1928, 2244, 2651, 2892, 4097, 4488, 5302, 5784, 7953, 8194, 10604, 12291, 15906, 16388, 16879, 21208, 24582, 31812, 32776, 33758, 45067, 49164, 50637, 63624, 67516, 90134, 98328, 101274, 135032, 135201, 180268, 185669, 202548, 270402, 286943, 360536, 371338, 405096, 540804, 557007, 573886, 742676, 860829, 1081608, 1114014, 1147772, 1485352, 1721658, 2228028, 2295544, 3156373, 3443316, 4067839, 4456056, 6312746, 6886632, 8135678, 9469119, 12203517, 12625492, 16271356, 18938238, 24407034, 25250984, 32542712, 37876476, 44746229, 48814068, 69153263, 75752952, 89492458, 97628136, 134238687, 138306526, 178984916, 207459789, 268477374, 276613052, 357969832, 414919578, 536954748, 553226104, 760685893, 829839156, 1073909496, 1521371786, 1659678312, 2282057679, 3042743572, 4564115358, 6085487144, 9128230716, 18256461432]

約数ペア:

[(1, 18256461432), (2, 9128230716), (3, 6085487144), (4, 4564115358), (6, 3042743572), (8, 2282057679), (11, 1659678312), (12, 1521371786), (17, 1073909496), (22, 829839156), (24, 760685893), (33, 553226104), (34, 536954748), (44, 414919578), (51, 357969832), (66, 276613052), (68, 268477374), (88, 207459789), (102, 178984916), (132, 138306526), (136, 134238687), (187, 97628136), (204, 89492458), (241, 75752952), (264, 69153263), (374, 48814068), (408, 44746229), (482, 37876476), (561, 32542712), (723, 25250984), (748, 24407034), (964, 18938238), (1122, 16271356), (1446, 12625492), (1496, 12203517), (1928, 9469119), (2244, 8135678), (2651, 6886632), (2892, 6312746), (4097, 4456056), (4488, 4067839), (5302, 3443316), (5784, 3156373), (7953, 2295544), (8194, 2228028), (10604, 1721658), (12291, 1485352), (15906, 1147772), (16388, 1114014), (16879, 1081608), (21208, 860829), (24582, 742676), (31812, 573886), (32776, 557007), (33758, 540804), (45067, 405096), (49164, 371338), (50637, 360536), (63624, 286943), (67516, 270402), (90134, 202548), (98328, 185669), (101274, 180268), (135032, 135201)]