1330559968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 2837721600

約数和(自身を除く): 1507161632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 89, 134, 152, 178, 268, 304, 356, 367, 536, 608, 712, 734, 1072, 1273, 1424, 1468, 1691, 2144, 2546, 2848, 2936, 3382, 5092, 5872, 5963, 6764, 6973, 10184, 11744, 11926, 13528, 13946, 20368, 23852, 24589, 27056, 27892, 32663, 40736, 47704, 49178, 54112, 55784, 65326, 95408, 98356, 111568, 113297, 130652, 190816, 196712, 223136, 226594, 261304, 393424, 453188, 467191, 522608, 620597, 786848, 906376, 934382, 1045216, 1241194, 1812752, 1868764, 2188421, 2482388, 3625504, 3737528, 4376842, 4964776, 7475056, 8753684, 9929552, 14950112, 17507368, 19859104, 35014736, 41579999, 70029472, 83159998, 166319996, 332639992, 665279984, 1330559968]

約数ペア:

[(1, 1330559968), (2, 665279984), (4, 332639992), (8, 166319996), (16, 83159998), (19, 70029472), (32, 41579999), (38, 35014736), (67, 19859104), (76, 17507368), (89, 14950112), (134, 9929552), (152, 8753684), (178, 7475056), (268, 4964776), (304, 4376842), (356, 3737528), (367, 3625504), (536, 2482388), (608, 2188421), (712, 1868764), (734, 1812752), (1072, 1241194), (1273, 1045216), (1424, 934382), (1468, 906376), (1691, 786848), (2144, 620597), (2546, 522608), (2848, 467191), (2936, 453188), (3382, 393424), (5092, 261304), (5872, 226594), (5963, 223136), (6764, 196712), (6973, 190816), (10184, 130652), (11744, 113297), (11926, 111568), (13528, 98356), (13946, 95408), (20368, 65326), (23852, 55784), (24589, 54112), (27056, 49178), (27892, 47704), (32663, 40736)]