2013986688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1097}}^1$

素因数の和:1804

約数の個数: 128

約数和(自身を含む): 6128421120

約数和(自身を除く): 4114434432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 683, 896, 1097, 1344, 1366, 2049, 2194, 2688, 2732, 3291, 4098, 4388, 4781, 5464, 6582, 7679, 8196, 8776, 9562, 10928, 13164, 14343, 15358, 16392, 17552, 19124, 21856, 23037, 26328, 28686, 30716, 32784, 35104, 38248, 43712, 46074, 52656, 57372, 61432, 65568, 70208, 76496, 87424, 92148, 105312, 114744, 122864, 131136, 140416, 152992, 184296, 210624, 229488, 245728, 262272, 305984, 368592, 421248, 458976, 491456, 611968, 737184, 749251, 917952, 982912, 1474368, 1498502, 1835904, 2247753, 2948736, 2997004, 4495506, 5244757, 5994008, 8991012, 10489514, 11988016, 15734271, 17982024, 20979028, 23976032, 31468542, 35964048, 41958056, 47952064, 62937084, 71928096, 83916112, 95904128, 125874168, 143856192, 167832224, 251748336, 287712384, 335664448, 503496672, 671328896, 1006993344, 2013986688]

約数ペア:

[(1, 2013986688), (2, 1006993344), (3, 671328896), (4, 503496672), (6, 335664448), (7, 287712384), (8, 251748336), (12, 167832224), (14, 143856192), (16, 125874168), (21, 95904128), (24, 83916112), (28, 71928096), (32, 62937084), (42, 47952064), (48, 41958056), (56, 35964048), (64, 31468542), (84, 23976032), (96, 20979028), (112, 17982024), (128, 15734271), (168, 11988016), (192, 10489514), (224, 8991012), (336, 5994008), (384, 5244757), (448, 4495506), (672, 2997004), (683, 2948736), (896, 2247753), (1097, 1835904), (1344, 1498502), (1366, 1474368), (2049, 982912), (2194, 917952), (2688, 749251), (2732, 737184), (3291, 611968), (4098, 491456), (4388, 458976), (4781, 421248), (5464, 368592), (6582, 305984), (7679, 262272), (8196, 245728), (8776, 229488), (9562, 210624), (10928, 184296), (13164, 152992), (14343, 140416), (15358, 131136), (16392, 122864), (17552, 114744), (19124, 105312), (21856, 92148), (23037, 87424), (26328, 76496), (28686, 70208), (30716, 65568), (32784, 61432), (35104, 57372), (38248, 52656), (43712, 46074)]