15704021052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 42350817600

約数和(自身を除く): 26646796548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 449, 477, 636, 797, 828, 898, 954, 1219, 1347, 1594, 1796, 1908, 2391, 2438, 2694, 3188, 3657, 4041, 4782, 4876, 5388, 7173, 7314, 8082, 9564, 10327, 10971, 14346, 14628, 16164, 18331, 20654, 21942, 23797, 28692, 30981, 36662, 41308, 42241, 43884, 47594, 54993, 61962, 71391, 73324, 84482, 92943, 95188, 109986, 123924, 126723, 142782, 164979, 168964, 185886, 214173, 219972, 253446, 285564, 329958, 357853, 371772, 380169, 428346, 506892, 547331, 659916, 715706, 760338, 856692, 971543, 1073559, 1094662, 1431412, 1520676, 1641993, 1943086, 2147118, 2189324, 2914629, 3220677, 3283986, 3886172, 4294236, 4925979, 5829258, 6441354, 6567972, 8230619, 8743887, 9851958, 11658516, 12882708, 16461238, 17487774, 18966209, 19703916, 24691857, 32922476, 34975548, 37932418, 49383714, 56898627, 74075571, 75864836, 98767428, 113797254, 148151142, 170695881, 227594508, 296302284, 341391762, 436222807, 682783524, 872445614, 1308668421, 1744891228, 2617336842, 3926005263, 5234673684, 7852010526, 15704021052]

約数ペア:

[(1, 15704021052), (2, 7852010526), (3, 5234673684), (4, 3926005263), (6, 2617336842), (9, 1744891228), (12, 1308668421), (18, 872445614), (23, 682783524), (36, 436222807), (46, 341391762), (53, 296302284), (69, 227594508), (92, 170695881), (106, 148151142), (138, 113797254), (159, 98767428), (207, 75864836), (212, 74075571), (276, 56898627), (318, 49383714), (414, 37932418), (449, 34975548), (477, 32922476), (636, 24691857), (797, 19703916), (828, 18966209), (898, 17487774), (954, 16461238), (1219, 12882708), (1347, 11658516), (1594, 9851958), (1796, 8743887), (1908, 8230619), (2391, 6567972), (2438, 6441354), (2694, 5829258), (3188, 4925979), (3657, 4294236), (4041, 3886172), (4782, 3283986), (4876, 3220677), (5388, 2914629), (7173, 2189324), (7314, 2147118), (8082, 1943086), (9564, 1641993), (10327, 1520676), (10971, 1431412), (14346, 1094662), (14628, 1073559), (16164, 971543), (18331, 856692), (20654, 760338), (21942, 715706), (23797, 659916), (28692, 547331), (30981, 506892), (36662, 428346), (41308, 380169), (42241, 371772), (43884, 357853), (47594, 329958), (54993, 285564), (61962, 253446), (71391, 219972), (73324, 214173), (84482, 185886), (92943, 168964), (95188, 164979), (109986, 142782), (123924, 126723)]