968753968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 2417623040

約数和(自身を除く): 1448869072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 127, 169, 182, 208, 217, 248, 254, 338, 364, 403, 434, 496, 508, 676, 728, 806, 868, 889, 1016, 1183, 1352, 1456, 1612, 1651, 1736, 1778, 2032, 2197, 2366, 2704, 2821, 3224, 3302, 3472, 3556, 3937, 4394, 4732, 5239, 5642, 6448, 6604, 7112, 7874, 8788, 9464, 10478, 11284, 11557, 13208, 14224, 15379, 15748, 17576, 18928, 20956, 21463, 22568, 23114, 26416, 27559, 30758, 31496, 35152, 36673, 41912, 42926, 45136, 46228, 51181, 55118, 61516, 62992, 68107, 73346, 83824, 85852, 92456, 102362, 110236, 123032, 136214, 146692, 150241, 171704, 184912, 204724, 220472, 246064, 272428, 279019, 293384, 300482, 343408, 358267, 409448, 440944, 476749, 544856, 558038, 586768, 600964, 665353, 716534, 818896, 953498, 1089712, 1116076, 1201928, 1330706, 1433068, 1906996, 1953133, 2232152, 2403856, 2661412, 2866136, 3813992, 3906266, 4464304, 4657471, 5322824, 5732272, 7627984, 7812532, 8649589, 9314942, 10645648, 15625064, 17299178, 18629884, 31250128, 34598356, 37259768, 60547123, 69196712, 74519536, 121094246, 138393424, 242188492, 484376984, 968753968]

約数ペア:

[(1, 968753968), (2, 484376984), (4, 242188492), (7, 138393424), (8, 121094246), (13, 74519536), (14, 69196712), (16, 60547123), (26, 37259768), (28, 34598356), (31, 31250128), (52, 18629884), (56, 17299178), (62, 15625064), (91, 10645648), (104, 9314942), (112, 8649589), (124, 7812532), (127, 7627984), (169, 5732272), (182, 5322824), (208, 4657471), (217, 4464304), (248, 3906266), (254, 3813992), (338, 2866136), (364, 2661412), (403, 2403856), (434, 2232152), (496, 1953133), (508, 1906996), (676, 1433068), (728, 1330706), (806, 1201928), (868, 1116076), (889, 1089712), (1016, 953498), (1183, 818896), (1352, 716534), (1456, 665353), (1612, 600964), (1651, 586768), (1736, 558038), (1778, 544856), (2032, 476749), (2197, 440944), (2366, 409448), (2704, 358267), (2821, 343408), (3224, 300482), (3302, 293384), (3472, 279019), (3556, 272428), (3937, 246064), (4394, 220472), (4732, 204724), (5239, 184912), (5642, 171704), (6448, 150241), (6604, 146692), (7112, 136214), (7874, 123032), (8788, 110236), (9464, 102362), (10478, 92456), (11284, 85852), (11557, 83824), (13208, 73346), (14224, 68107), (15379, 62992), (15748, 61516), (17576, 55118), (18928, 51181), (20956, 46228), (21463, 45136), (22568, 42926), (23114, 41912), (26416, 36673), (27559, 35152), (30758, 31496)]