1523123568

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 160

約数和(自身を含む): 4662112320

約数和(自身を除く): 3138988752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 157, 204, 216, 272, 306, 314, 408, 432, 459, 471, 612, 628, 816, 918, 942, 1224, 1256, 1321, 1413, 1836, 1884, 2448, 2512, 2642, 2669, 2826, 3672, 3768, 3963, 4239, 5284, 5338, 5652, 7344, 7536, 7926, 8007, 8478, 10568, 10676, 11304, 11889, 15852, 16014, 16956, 21136, 21352, 22457, 22608, 23778, 24021, 31704, 32028, 33912, 35667, 42704, 44914, 47556, 48042, 63408, 64056, 67371, 67824, 71334, 72063, 89828, 95112, 96084, 128112, 134742, 142668, 144126, 179656, 190224, 192168, 202113, 207397, 269484, 285336, 288252, 359312, 384336, 404226, 414794, 538968, 570672, 576504, 606339, 622191, 808452, 829588, 1077936, 1153008, 1212678, 1244382, 1616904, 1659176, 1866573, 2425356, 2488764, 3233808, 3318352, 3525749, 3733146, 4850712, 4977528, 5599719, 7051498, 7466292, 9701424, 9955056, 10577247, 11199438, 14102996, 14932584, 21154494, 22398876, 28205992, 29865168, 31731741, 42308988, 44797752, 56411984, 63463482, 84617976, 89595504, 95195223, 126926964, 169235952, 190390446, 253853928, 380780892, 507707856, 761561784, 1523123568]

約数ペア:

[(1, 1523123568), (2, 761561784), (3, 507707856), (4, 380780892), (6, 253853928), (8, 190390446), (9, 169235952), (12, 126926964), (16, 95195223), (17, 89595504), (18, 84617976), (24, 63463482), (27, 56411984), (34, 44797752), (36, 42308988), (48, 31731741), (51, 29865168), (54, 28205992), (68, 22398876), (72, 21154494), (102, 14932584), (108, 14102996), (136, 11199438), (144, 10577247), (153, 9955056), (157, 9701424), (204, 7466292), (216, 7051498), (272, 5599719), (306, 4977528), (314, 4850712), (408, 3733146), (432, 3525749), (459, 3318352), (471, 3233808), (612, 2488764), (628, 2425356), (816, 1866573), (918, 1659176), (942, 1616904), (1224, 1244382), (1256, 1212678), (1321, 1153008), (1413, 1077936), (1836, 829588), (1884, 808452), (2448, 622191), (2512, 606339), (2642, 576504), (2669, 570672), (2826, 538968), (3672, 414794), (3768, 404226), (3963, 384336), (4239, 359312), (5284, 288252), (5338, 285336), (5652, 269484), (7344, 207397), (7536, 202113), (7926, 192168), (8007, 190224), (8478, 179656), (10568, 144126), (10676, 142668), (11304, 134742), (11889, 128112), (15852, 96084), (16014, 95112), (16956, 89828), (21136, 72063), (21352, 71334), (22457, 67824), (22608, 67371), (23778, 64056), (24021, 63408), (31704, 48042), (32028, 47556), (33912, 44914), (35667, 42704)]