663193368

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 1848974400

約数和(自身を除く): 1185781032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 271, 328, 369, 492, 542, 738, 813, 829, 984, 1084, 1476, 1626, 1658, 2168, 2439, 2487, 2952, 3252, 3316, 4878, 4974, 6504, 6632, 7461, 9756, 9948, 11111, 14922, 19512, 19896, 22222, 29844, 33333, 33989, 44444, 59688, 66666, 67978, 88888, 99999, 101967, 133332, 135956, 199998, 203934, 224659, 266664, 271912, 305901, 399996, 407868, 449318, 611802, 673977, 799992, 815736, 898636, 1223604, 1347954, 1797272, 2021931, 2447208, 2695908, 4043862, 5391816, 8087724, 9211019, 16175448, 18422038, 27633057, 36844076, 55266114, 73688152, 82899171, 110532228, 165798342, 221064456, 331596684, 663193368]

約数ペア:

[(1, 663193368), (2, 331596684), (3, 221064456), (4, 165798342), (6, 110532228), (8, 82899171), (9, 73688152), (12, 55266114), (18, 36844076), (24, 27633057), (36, 18422038), (41, 16175448), (72, 9211019), (82, 8087724), (123, 5391816), (164, 4043862), (246, 2695908), (271, 2447208), (328, 2021931), (369, 1797272), (492, 1347954), (542, 1223604), (738, 898636), (813, 815736), (829, 799992), (984, 673977), (1084, 611802), (1476, 449318), (1626, 407868), (1658, 399996), (2168, 305901), (2439, 271912), (2487, 266664), (2952, 224659), (3252, 203934), (3316, 199998), (4878, 135956), (4974, 133332), (6504, 101967), (6632, 99999), (7461, 88888), (9756, 67978), (9948, 66666), (11111, 59688), (14922, 44444), (19512, 33989), (19896, 33333), (22222, 29844)]