1240967952

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{15199}}^1$

素因数の和:15232

約数の個数: 140

約数和(自身を含む): 4120172800

約数和(自身を除く): 2879204848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 15199, 20412, 27216, 30398, 40824, 45597, 60796, 81648, 91194, 106393, 121592, 136791, 182388, 212786, 243184, 273582, 319179, 364776, 410373, 425572, 547164, 638358, 729552, 820746, 851144, 957537, 1094328, 1231119, 1276716, 1641492, 1702288, 1915074, 2188656, 2462238, 2553432, 2872611, 3282984, 3693357, 3830148, 4924476, 5106864, 5745222, 6565968, 7386714, 7660296, 8617833, 9848952, 11080071, 11490444, 14773428, 15320592, 17235666, 19697904, 22160142, 22980888, 25853499, 29546856, 34471332, 44320284, 45961776, 51706998, 59093712, 68942664, 77560497, 88640568, 103413996, 137885328, 155120994, 177281136, 206827992, 310241988, 413655984, 620483976, 1240967952]

約数ペア:

[(1, 1240967952), (2, 620483976), (3, 413655984), (4, 310241988), (6, 206827992), (7, 177281136), (8, 155120994), (9, 137885328), (12, 103413996), (14, 88640568), (16, 77560497), (18, 68942664), (21, 59093712), (24, 51706998), (27, 45961776), (28, 44320284), (36, 34471332), (42, 29546856), (48, 25853499), (54, 22980888), (56, 22160142), (63, 19697904), (72, 17235666), (81, 15320592), (84, 14773428), (108, 11490444), (112, 11080071), (126, 9848952), (144, 8617833), (162, 7660296), (168, 7386714), (189, 6565968), (216, 5745222), (243, 5106864), (252, 4924476), (324, 3830148), (336, 3693357), (378, 3282984), (432, 2872611), (486, 2553432), (504, 2462238), (567, 2188656), (648, 1915074), (729, 1702288), (756, 1641492), (972, 1276716), (1008, 1231119), (1134, 1094328), (1296, 957537), (1458, 851144), (1512, 820746), (1701, 729552), (1944, 638358), (2268, 547164), (2916, 425572), (3024, 410373), (3402, 364776), (3888, 319179), (4536, 273582), (5103, 243184), (5832, 212786), (6804, 182388), (9072, 136791), (10206, 121592), (11664, 106393), (13608, 91194), (15199, 81648), (20412, 60796), (27216, 45597), (30398, 40824)]