1625568516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13786

約数の個数: 144

約数和(自身を含む): 5037701760

約数和(自身を除く): 3412133244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 138, 143, 156, 198, 207, 234, 253, 276, 286, 299, 396, 414, 429, 468, 506, 572, 598, 759, 828, 858, 897, 1012, 1196, 1287, 1518, 1716, 1794, 2277, 2574, 2691, 3036, 3289, 3588, 4554, 5148, 5382, 6578, 9108, 9867, 10764, 13156, 13729, 19734, 27458, 29601, 39468, 41187, 54916, 59202, 82374, 118404, 123561, 151019, 164748, 178477, 247122, 302038, 315767, 356954, 453057, 494244, 535431, 604076, 631534, 713908, 906114, 947301, 1070862, 1263068, 1359171, 1606293, 1812228, 1894602, 1963247, 2141724, 2718342, 2841903, 3212586, 3473437, 3789204, 3926494, 4104971, 5436684, 5683806, 5889741, 6425172, 6946874, 7852988, 8209942, 10420311, 11367612, 11779482, 12314913, 13893748, 16419884, 17669223, 20840622, 23558964, 24629826, 31260933, 35338446, 36944739, 41681244, 45154681, 49259652, 62521866, 70676892, 73889478, 90309362, 125043732, 135464043, 147778956, 180618724, 270928086, 406392129, 541856172, 812784258, 1625568516]

約数ペア:

[(1, 1625568516), (2, 812784258), (3, 541856172), (4, 406392129), (6, 270928086), (9, 180618724), (11, 147778956), (12, 135464043), (13, 125043732), (18, 90309362), (22, 73889478), (23, 70676892), (26, 62521866), (33, 49259652), (36, 45154681), (39, 41681244), (44, 36944739), (46, 35338446), (52, 31260933), (66, 24629826), (69, 23558964), (78, 20840622), (92, 17669223), (99, 16419884), (117, 13893748), (132, 12314913), (138, 11779482), (143, 11367612), (156, 10420311), (198, 8209942), (207, 7852988), (234, 6946874), (253, 6425172), (276, 5889741), (286, 5683806), (299, 5436684), (396, 4104971), (414, 3926494), (429, 3789204), (468, 3473437), (506, 3212586), (572, 2841903), (598, 2718342), (759, 2141724), (828, 1963247), (858, 1894602), (897, 1812228), (1012, 1606293), (1196, 1359171), (1287, 1263068), (1518, 1070862), (1716, 947301), (1794, 906114), (2277, 713908), (2574, 631534), (2691, 604076), (3036, 535431), (3289, 494244), (3588, 453057), (4554, 356954), (5148, 315767), (5382, 302038), (6578, 247122), (9108, 178477), (9867, 164748), (10764, 151019), (13156, 123561), (13729, 118404), (19734, 82374), (27458, 59202), (29601, 54916), (39468, 41187)]