981026352

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:2011

約数の個数: 120

約数和(自身を含む): 2845599120

約数和(自身を除く): 1864572768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 164, 178, 246, 267, 328, 356, 369, 492, 534, 656, 712, 738, 801, 984, 1068, 1424, 1476, 1602, 1867, 1968, 2136, 2952, 3204, 3649, 3734, 4272, 5601, 5904, 6408, 7298, 7468, 10947, 11202, 12816, 14596, 14936, 16803, 21894, 22404, 29192, 29872, 32841, 33606, 43788, 44808, 58384, 65682, 67212, 76547, 87576, 89616, 131364, 134424, 153094, 166163, 175152, 229641, 262728, 268848, 306188, 332326, 459282, 498489, 525456, 612376, 664652, 688923, 918564, 996978, 1224752, 1329304, 1377846, 1495467, 1837128, 1993956, 2658608, 2755692, 2990934, 3674256, 3987912, 5511384, 5981868, 6812683, 7975824, 11022768, 11963736, 13625366, 20438049, 23927472, 27250732, 40876098, 54501464, 61314147, 81752196, 109002928, 122628294, 163504392, 245256588, 327008784, 490513176, 981026352]

約数ペア:

[(1, 981026352), (2, 490513176), (3, 327008784), (4, 245256588), (6, 163504392), (8, 122628294), (9, 109002928), (12, 81752196), (16, 61314147), (18, 54501464), (24, 40876098), (36, 27250732), (41, 23927472), (48, 20438049), (72, 13625366), (82, 11963736), (89, 11022768), (123, 7975824), (144, 6812683), (164, 5981868), (178, 5511384), (246, 3987912), (267, 3674256), (328, 2990934), (356, 2755692), (369, 2658608), (492, 1993956), (534, 1837128), (656, 1495467), (712, 1377846), (738, 1329304), (801, 1224752), (984, 996978), (1068, 918564), (1424, 688923), (1476, 664652), (1602, 612376), (1867, 525456), (1968, 498489), (2136, 459282), (2952, 332326), (3204, 306188), (3649, 268848), (3734, 262728), (4272, 229641), (5601, 175152), (5904, 166163), (6408, 153094), (7298, 134424), (7468, 131364), (10947, 89616), (11202, 87576), (12816, 76547), (14596, 67212), (14936, 65682), (16803, 58384), (21894, 44808), (22404, 43788), (29192, 33606), (29872, 32841)]