23909327816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9787}}^1$

素因数の和:9915

約数の個数: 128

約数和(自身を含む): 54800271360

約数和(自身を除く): 30890943544

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 71, 88, 92, 136, 142, 184, 187, 253, 284, 374, 391, 506, 568, 748, 781, 782, 1012, 1207, 1496, 1562, 1564, 1633, 2024, 2414, 3124, 3128, 3266, 4301, 4828, 6248, 6532, 8602, 9656, 9787, 13064, 13277, 17204, 17963, 19574, 26554, 27761, 34408, 35926, 39148, 53108, 55522, 71852, 78296, 106216, 107657, 111044, 143704, 166379, 215314, 222088, 225101, 305371, 332758, 430628, 450202, 610742, 665516, 694877, 861256, 900404, 1221484, 1331032, 1389754, 1800808, 1830169, 2442968, 2476111, 2779508, 3660338, 3826717, 4952222, 5559016, 7320676, 7643647, 7653434, 9904444, 11812909, 14641352, 15287294, 15306868, 15982171, 19808888, 23625818, 30574588, 30613736, 31964342, 42093887, 47251636, 61149176, 63928684, 84187774, 94503272, 127857368, 129941999, 168375548, 175803881, 259883998, 271696907, 336751096, 351607762, 519767996, 543393814, 703215524, 1039535992, 1086787628, 1406431048, 2173575256, 2988665977, 5977331954, 11954663908, 23909327816]

約数ペア:

[(1, 23909327816), (2, 11954663908), (4, 5977331954), (8, 2988665977), (11, 2173575256), (17, 1406431048), (22, 1086787628), (23, 1039535992), (34, 703215524), (44, 543393814), (46, 519767996), (68, 351607762), (71, 336751096), (88, 271696907), (92, 259883998), (136, 175803881), (142, 168375548), (184, 129941999), (187, 127857368), (253, 94503272), (284, 84187774), (374, 63928684), (391, 61149176), (506, 47251636), (568, 42093887), (748, 31964342), (781, 30613736), (782, 30574588), (1012, 23625818), (1207, 19808888), (1496, 15982171), (1562, 15306868), (1564, 15287294), (1633, 14641352), (2024, 11812909), (2414, 9904444), (3124, 7653434), (3128, 7643647), (3266, 7320676), (4301, 5559016), (4828, 4952222), (6248, 3826717), (6532, 3660338), (8602, 2779508), (9656, 2476111), (9787, 2442968), (13064, 1830169), (13277, 1800808), (17204, 1389754), (17963, 1331032), (19574, 1221484), (26554, 900404), (27761, 861256), (34408, 694877), (35926, 665516), (39148, 610742), (53108, 450202), (55522, 430628), (71852, 332758), (78296, 305371), (106216, 225101), (107657, 222088), (111044, 215314), (143704, 166379)]