4005647568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 240

約数和(自身を含む): 12576695040

約数和(自身を除く): 8571047472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 53, 72, 78, 94, 104, 106, 117, 141, 144, 156, 159, 188, 208, 212, 234, 282, 312, 318, 376, 423, 424, 468, 477, 564, 611, 624, 636, 689, 752, 846, 848, 859, 936, 954, 1128, 1222, 1272, 1378, 1692, 1718, 1833, 1872, 1908, 2067, 2256, 2444, 2491, 2544, 2577, 2756, 3384, 3436, 3666, 3816, 4134, 4888, 4982, 5154, 5499, 5512, 6201, 6768, 6872, 7332, 7473, 7632, 7731, 8268, 9776, 9964, 10308, 10998, 11024, 11167, 12402, 13744, 14664, 14946, 15462, 16536, 19928, 20616, 21996, 22334, 22419, 24804, 29328, 29892, 30924, 32383, 33072, 33501, 39856, 40373, 41232, 43992, 44668, 44838, 45527, 49608, 59784, 61848, 64766, 67002, 80746, 87984, 89336, 89676, 91054, 97149, 99216, 100503, 119568, 121119, 123696, 129532, 134004, 136581, 161492, 178672, 179352, 182108, 194298, 201006, 242238, 259064, 268008, 273162, 291447, 322984, 358704, 363357, 364216, 388596, 402012, 409743, 484476, 518128, 524849, 536016, 546324, 582894, 591851, 645968, 726714, 728432, 777192, 804024, 819486, 968952, 1049698, 1092648, 1165788, 1183702, 1453428, 1554384, 1574547, 1608048, 1638972, 1775553, 1937904, 2099396, 2139769, 2185296, 2331576, 2367404, 2906856, 3149094, 3277944, 3551106, 4198792, 4279538, 4663152, 4723641, 4734808, 5326659, 5813712, 6298188, 6419307, 6555888, 7102212, 8397584, 8559076, 9447282, 9469616, 10653318, 12596376, 12838614, 14204424, 17118152, 18894564, 19257921, 21306636, 25192752, 25677228, 27816997, 28408848, 34236304, 37789128, 38515842, 42613272, 51354456, 55633994, 75578256, 77031684, 83450991, 85226544, 102708912, 111267988, 154063368, 166901982, 222535976, 250352973, 308126736, 333803964, 445071952, 500705946, 667607928, 1001411892, 1335215856, 2002823784, 4005647568]

約数ペア:

[(1, 4005647568), (2, 2002823784), (3, 1335215856), (4, 1001411892), (6, 667607928), (8, 500705946), (9, 445071952), (12, 333803964), (13, 308126736), (16, 250352973), (18, 222535976), (24, 166901982), (26, 154063368), (36, 111267988), (39, 102708912), (47, 85226544), (48, 83450991), (52, 77031684), (53, 75578256), (72, 55633994), (78, 51354456), (94, 42613272), (104, 38515842), (106, 37789128), (117, 34236304), (141, 28408848), (144, 27816997), (156, 25677228), (159, 25192752), (188, 21306636), (208, 19257921), (212, 18894564), (234, 17118152), (282, 14204424), (312, 12838614), (318, 12596376), (376, 10653318), (423, 9469616), (424, 9447282), (468, 8559076), (477, 8397584), (564, 7102212), (611, 6555888), (624, 6419307), (636, 6298188), (689, 5813712), (752, 5326659), (846, 4734808), (848, 4723641), (859, 4663152), (936, 4279538), (954, 4198792), (1128, 3551106), (1222, 3277944), (1272, 3149094), (1378, 2906856), (1692, 2367404), (1718, 2331576), (1833, 2185296), (1872, 2139769), (1908, 2099396), (2067, 1937904), (2256, 1775553), (2444, 1638972), (2491, 1608048), (2544, 1574547), (2577, 1554384), (2756, 1453428), (3384, 1183702), (3436, 1165788), (3666, 1092648), (3816, 1049698), (4134, 968952), (4888, 819486), (4982, 804024), (5154, 777192), (5499, 728432), (5512, 726714), (6201, 645968), (6768, 591851), (6872, 582894), (7332, 546324), (7473, 536016), (7632, 524849), (7731, 518128), (8268, 484476), (9776, 409743), (9964, 402012), (10308, 388596), (10998, 364216), (11024, 363357), (11167, 358704), (12402, 322984), (13744, 291447), (14664, 273162), (14946, 268008), (15462, 259064), (16536, 242238), (19928, 201006), (20616, 194298), (21996, 182108), (22334, 179352), (22419, 178672), (24804, 161492), (29328, 136581), (29892, 134004), (30924, 129532), (32383, 123696), (33072, 121119), (33501, 119568), (39856, 100503), (40373, 99216), (41232, 97149), (43992, 91054), (44668, 89676), (44838, 89336), (45527, 87984), (49608, 80746), (59784, 67002), (61848, 64766)]