2940991872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84163}}^1$

素因数の和:84200

約数の個数: 128

約数和(自身を含む): 9614895360

約数和(自身を除く): 6673903488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 84163, 168326, 252489, 336652, 504978, 589141, 673304, 1009956, 1094119, 1178282, 1346608, 1767423, 2019912, 2188238, 2356564, 2693216, 3282357, 3534846, 4039824, 4376476, 4713128, 5386432, 6564714, 7069692, 7658833, 8079648, 8752952, 9426256, 10772864, 13129428, 14139384, 15317666, 16159296, 17505904, 18852512, 22976499, 26258856, 28278768, 30635332, 32318592, 35011808, 37705024, 45952998, 52517712, 56557536, 61270664, 70023616, 75410048, 91905996, 105035424, 113115072, 122541328, 140047232, 183811992, 210070848, 226230144, 245082656, 367623984, 420141696, 490165312, 735247968, 980330624, 1470495936, 2940991872]

約数ペア:

[(1, 2940991872), (2, 1470495936), (3, 980330624), (4, 735247968), (6, 490165312), (7, 420141696), (8, 367623984), (12, 245082656), (13, 226230144), (14, 210070848), (16, 183811992), (21, 140047232), (24, 122541328), (26, 113115072), (28, 105035424), (32, 91905996), (39, 75410048), (42, 70023616), (48, 61270664), (52, 56557536), (56, 52517712), (64, 45952998), (78, 37705024), (84, 35011808), (91, 32318592), (96, 30635332), (104, 28278768), (112, 26258856), (128, 22976499), (156, 18852512), (168, 17505904), (182, 16159296), (192, 15317666), (208, 14139384), (224, 13129428), (273, 10772864), (312, 9426256), (336, 8752952), (364, 8079648), (384, 7658833), (416, 7069692), (448, 6564714), (546, 5386432), (624, 4713128), (672, 4376476), (728, 4039824), (832, 3534846), (896, 3282357), (1092, 2693216), (1248, 2356564), (1344, 2188238), (1456, 2019912), (1664, 1767423), (2184, 1346608), (2496, 1178282), (2688, 1094119), (2912, 1009956), (4368, 673304), (4992, 589141), (5824, 504978), (8736, 336652), (11648, 252489), (17472, 168326), (34944, 84163)]