272448528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 822804480

約数和(自身を除く): 550355952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 127, 132, 136, 176, 187, 204, 239, 254, 264, 272, 374, 381, 408, 478, 508, 528, 561, 717, 748, 762, 816, 956, 1016, 1122, 1397, 1434, 1496, 1524, 1912, 2032, 2159, 2244, 2629, 2794, 2868, 2992, 3048, 3824, 4063, 4191, 4318, 4488, 5258, 5588, 5736, 6096, 6477, 7887, 8126, 8382, 8636, 8976, 10516, 11176, 11472, 12189, 12954, 15774, 16252, 16764, 17272, 21032, 22352, 23749, 24378, 25908, 30353, 31548, 32504, 33528, 34544, 42064, 44693, 47498, 48756, 51816, 60706, 63096, 65008, 67056, 71247, 89386, 91059, 94996, 97512, 103632, 121412, 126192, 134079, 142494, 178772, 182118, 189992, 195024, 242824, 268158, 284988, 333883, 357544, 364236, 379984, 485648, 516001, 536316, 569976, 667766, 715088, 728472, 1001649, 1032002, 1072632, 1139952, 1335532, 1456944, 1548003, 2003298, 2064004, 2145264, 2671064, 3096006, 4006596, 4128008, 5342128, 5676011, 6192012, 8013192, 8256016, 11352022, 12384024, 16026384, 17028033, 22704044, 24768048, 34056066, 45408088, 68112132, 90816176, 136224264, 272448528]

約数ペア:

[(1, 272448528), (2, 136224264), (3, 90816176), (4, 68112132), (6, 45408088), (8, 34056066), (11, 24768048), (12, 22704044), (16, 17028033), (17, 16026384), (22, 12384024), (24, 11352022), (33, 8256016), (34, 8013192), (44, 6192012), (48, 5676011), (51, 5342128), (66, 4128008), (68, 4006596), (88, 3096006), (102, 2671064), (127, 2145264), (132, 2064004), (136, 2003298), (176, 1548003), (187, 1456944), (204, 1335532), (239, 1139952), (254, 1072632), (264, 1032002), (272, 1001649), (374, 728472), (381, 715088), (408, 667766), (478, 569976), (508, 536316), (528, 516001), (561, 485648), (717, 379984), (748, 364236), (762, 357544), (816, 333883), (956, 284988), (1016, 268158), (1122, 242824), (1397, 195024), (1434, 189992), (1496, 182118), (1524, 178772), (1912, 142494), (2032, 134079), (2159, 126192), (2244, 121412), (2629, 103632), (2794, 97512), (2868, 94996), (2992, 91059), (3048, 89386), (3824, 71247), (4063, 67056), (4191, 65008), (4318, 63096), (4488, 60706), (5258, 51816), (5588, 48756), (5736, 47498), (6096, 44693), (6477, 42064), (7887, 34544), (8126, 33528), (8382, 32504), (8636, 31548), (8976, 30353), (10516, 25908), (11176, 24378), (11472, 23749), (12189, 22352), (12954, 21032), (15774, 17272), (16252, 16764)]