664928208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38803}}^1$

素因数の和:38841

約数の個数: 120

約数和(自身を含む): 2251873728

約数和(自身を除く): 1586945520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 38803, 77606, 116409, 155212, 232818, 271621, 310424, 349227, 465636, 543242, 620848, 659651, 698454, 814863, 931272, 1086484, 1319302, 1396908, 1629726, 1862544, 1978953, 2172968, 2444589, 2638604, 2793816, 3259452, 3957906, 4345936, 4617557, 4889178, 5277208, 5587632, 5936859, 6518904, 7915812, 9235114, 9778356, 10554416, 11873718, 13037808, 13852671, 15831624, 18470228, 19556712, 23747436, 27705342, 31663248, 36940456, 39113424, 41558013, 47494872, 55410684, 73880912, 83116026, 94989744, 110821368, 166232052, 221642736, 332464104, 664928208]

約数ペア:

[(1, 664928208), (2, 332464104), (3, 221642736), (4, 166232052), (6, 110821368), (7, 94989744), (8, 83116026), (9, 73880912), (12, 55410684), (14, 47494872), (16, 41558013), (17, 39113424), (18, 36940456), (21, 31663248), (24, 27705342), (28, 23747436), (34, 19556712), (36, 18470228), (42, 15831624), (48, 13852671), (51, 13037808), (56, 11873718), (63, 10554416), (68, 9778356), (72, 9235114), (84, 7915812), (102, 6518904), (112, 5936859), (119, 5587632), (126, 5277208), (136, 4889178), (144, 4617557), (153, 4345936), (168, 3957906), (204, 3259452), (238, 2793816), (252, 2638604), (272, 2444589), (306, 2172968), (336, 1978953), (357, 1862544), (408, 1629726), (476, 1396908), (504, 1319302), (612, 1086484), (714, 931272), (816, 814863), (952, 698454), (1008, 659651), (1071, 620848), (1224, 543242), (1428, 465636), (1904, 349227), (2142, 310424), (2448, 271621), (2856, 232818), (4284, 155212), (5712, 116409), (8568, 77606), (17136, 38803)]