265626088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 658022400

約数和(自身を除く): 392396312

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 127, 136, 169, 182, 221, 238, 254, 338, 364, 442, 476, 508, 676, 728, 884, 889, 952, 1016, 1183, 1352, 1547, 1651, 1768, 1778, 2159, 2197, 2366, 2873, 3094, 3302, 3556, 4318, 4394, 4732, 5746, 6188, 6604, 7112, 8636, 8788, 9464, 11492, 11557, 12376, 13208, 15113, 15379, 17272, 17576, 20111, 21463, 22984, 23114, 28067, 30226, 30758, 37349, 40222, 42926, 46228, 56134, 60452, 61516, 74698, 80444, 85852, 92456, 112268, 120904, 123032, 149396, 150241, 160888, 171704, 196469, 224536, 261443, 279019, 298792, 300482, 364871, 392938, 522886, 558038, 600964, 729742, 785876, 1045772, 1116076, 1201928, 1459484, 1571752, 1953133, 2091544, 2232152, 2554097, 2918968, 3906266, 4743323, 5108194, 7812532, 9486646, 10216388, 15625064, 18973292, 20432776, 33203261, 37946584, 66406522, 132813044, 265626088]

約数ペア:

[(1, 265626088), (2, 132813044), (4, 66406522), (7, 37946584), (8, 33203261), (13, 20432776), (14, 18973292), (17, 15625064), (26, 10216388), (28, 9486646), (34, 7812532), (52, 5108194), (56, 4743323), (68, 3906266), (91, 2918968), (104, 2554097), (119, 2232152), (127, 2091544), (136, 1953133), (169, 1571752), (182, 1459484), (221, 1201928), (238, 1116076), (254, 1045772), (338, 785876), (364, 729742), (442, 600964), (476, 558038), (508, 522886), (676, 392938), (728, 364871), (884, 300482), (889, 298792), (952, 279019), (1016, 261443), (1183, 224536), (1352, 196469), (1547, 171704), (1651, 160888), (1768, 150241), (1778, 149396), (2159, 123032), (2197, 120904), (2366, 112268), (2873, 92456), (3094, 85852), (3302, 80444), (3556, 74698), (4318, 61516), (4394, 60452), (4732, 56134), (5746, 46228), (6188, 42926), (6604, 40222), (7112, 37349), (8636, 30758), (8788, 30226), (9464, 28067), (11492, 23114), (11557, 22984), (12376, 21463), (13208, 20111), (15113, 17576), (15379, 17272)]