989276112

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:946

約数の個数: 160

約数和(自身を含む): 3111408000

約数和(自身を除く): 2122131888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 409, 432, 509, 528, 594, 792, 818, 1018, 1188, 1227, 1527, 1584, 1636, 2036, 2376, 2454, 3054, 3272, 3681, 4072, 4499, 4581, 4752, 4908, 5599, 6108, 6544, 7362, 8144, 8998, 9162, 9816, 11043, 11198, 12216, 13497, 13743, 14724, 16797, 17996, 18324, 19632, 22086, 22396, 24432, 26994, 27486, 29448, 33594, 35992, 36648, 40491, 44172, 44792, 50391, 53988, 54972, 58896, 67188, 71984, 73296, 80982, 88344, 89584, 100782, 107976, 109944, 121473, 134376, 151173, 161964, 176688, 201564, 208181, 215952, 219888, 242946, 268752, 302346, 323928, 403128, 416362, 485892, 604692, 624543, 647856, 806256, 832724, 971784, 1209384, 1249086, 1665448, 1873629, 1943568, 2289991, 2418768, 2498172, 3330896, 3747258, 4579982, 4996344, 5620887, 6869973, 7494516, 9159964, 9992688, 11241774, 13739946, 14989032, 18319928, 20609919, 22483548, 27479892, 29978064, 36639856, 41219838, 44967096, 54959784, 61829757, 82439676, 89934192, 109919568, 123659514, 164879352, 247319028, 329758704, 494638056, 989276112]

約数ペア:

[(1, 989276112), (2, 494638056), (3, 329758704), (4, 247319028), (6, 164879352), (8, 123659514), (9, 109919568), (11, 89934192), (12, 82439676), (16, 61829757), (18, 54959784), (22, 44967096), (24, 41219838), (27, 36639856), (33, 29978064), (36, 27479892), (44, 22483548), (48, 20609919), (54, 18319928), (66, 14989032), (72, 13739946), (88, 11241774), (99, 9992688), (108, 9159964), (132, 7494516), (144, 6869973), (176, 5620887), (198, 4996344), (216, 4579982), (264, 3747258), (297, 3330896), (396, 2498172), (409, 2418768), (432, 2289991), (509, 1943568), (528, 1873629), (594, 1665448), (792, 1249086), (818, 1209384), (1018, 971784), (1188, 832724), (1227, 806256), (1527, 647856), (1584, 624543), (1636, 604692), (2036, 485892), (2376, 416362), (2454, 403128), (3054, 323928), (3272, 302346), (3681, 268752), (4072, 242946), (4499, 219888), (4581, 215952), (4752, 208181), (4908, 201564), (5599, 176688), (6108, 161964), (6544, 151173), (7362, 134376), (8144, 121473), (8998, 109944), (9162, 107976), (9816, 100782), (11043, 89584), (11198, 88344), (12216, 80982), (13497, 73296), (13743, 71984), (14724, 67188), (16797, 58896), (17996, 54972), (18324, 53988), (19632, 50391), (22086, 44792), (22396, 44172), (24432, 40491), (26994, 36648), (27486, 35992), (29448, 33594)]