539772372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 144

約数和(自身を含む): 1557384192

約数和(自身を除く): 1017611820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 153, 186, 204, 207, 276, 279, 306, 372, 391, 414, 527, 558, 612, 713, 782, 828, 1054, 1116, 1173, 1237, 1426, 1564, 1581, 2108, 2139, 2346, 2474, 2852, 3162, 3519, 3711, 4278, 4692, 4743, 4948, 6324, 6417, 7038, 7422, 8556, 9486, 11133, 12121, 12834, 14076, 14844, 18972, 21029, 22266, 24242, 25668, 28451, 36363, 38347, 42058, 44532, 48484, 56902, 63087, 72726, 76694, 84116, 85353, 109089, 113804, 115041, 126174, 145452, 153388, 170706, 189261, 218178, 230082, 252348, 256059, 341412, 345123, 378522, 436356, 460164, 483667, 512118, 651899, 690246, 757044, 881981, 967334, 1024236, 1303798, 1380492, 1451001, 1763962, 1934668, 1955697, 2607596, 2645943, 2902002, 3527924, 3911394, 4353003, 5291886, 5804004, 5867091, 7822788, 7937829, 8706006, 10583772, 11734182, 14993677, 15875658, 17412012, 23468364, 29987354, 31751316, 44981031, 59974708, 89962062, 134943093, 179924124, 269886186, 539772372]

約数ペア:

[(1, 539772372), (2, 269886186), (3, 179924124), (4, 134943093), (6, 89962062), (9, 59974708), (12, 44981031), (17, 31751316), (18, 29987354), (23, 23468364), (31, 17412012), (34, 15875658), (36, 14993677), (46, 11734182), (51, 10583772), (62, 8706006), (68, 7937829), (69, 7822788), (92, 5867091), (93, 5804004), (102, 5291886), (124, 4353003), (138, 3911394), (153, 3527924), (186, 2902002), (204, 2645943), (207, 2607596), (276, 1955697), (279, 1934668), (306, 1763962), (372, 1451001), (391, 1380492), (414, 1303798), (527, 1024236), (558, 967334), (612, 881981), (713, 757044), (782, 690246), (828, 651899), (1054, 512118), (1116, 483667), (1173, 460164), (1237, 436356), (1426, 378522), (1564, 345123), (1581, 341412), (2108, 256059), (2139, 252348), (2346, 230082), (2474, 218178), (2852, 189261), (3162, 170706), (3519, 153388), (3711, 145452), (4278, 126174), (4692, 115041), (4743, 113804), (4948, 109089), (6324, 85353), (6417, 84116), (7038, 76694), (7422, 72726), (8556, 63087), (9486, 56902), (11133, 48484), (12121, 44532), (12834, 42058), (14076, 38347), (14844, 36363), (18972, 28451), (21029, 25668), (22266, 24242)]