1616747496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1301}}^1$

素因数の和:1899

約数の個数: 128

約数和(自身を含む): 4987180800

約数和(自身を除く): 3370433304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 569, 728, 1092, 1138, 1301, 1707, 2184, 2276, 2602, 3414, 3903, 3983, 4552, 5204, 6828, 7397, 7806, 7966, 9107, 10408, 11949, 13656, 14794, 15612, 15932, 16913, 18214, 22191, 23898, 27321, 29588, 31224, 31864, 33826, 36428, 44382, 47796, 50739, 51779, 54642, 59176, 67652, 72856, 88764, 95592, 101478, 103558, 109284, 118391, 135304, 155337, 177528, 202956, 207116, 218568, 236782, 310674, 355173, 405912, 414232, 473564, 621348, 710346, 740269, 947128, 1242696, 1420692, 1480538, 2220807, 2841384, 2961076, 4441614, 5181883, 5922152, 8883228, 9623497, 10363766, 15545649, 17766456, 19246994, 20727532, 28870491, 31091298, 38493988, 41455064, 57740982, 62182596, 67364479, 76987976, 115481964, 124365192, 134728958, 202093437, 230963928, 269457916, 404186874, 538915832, 808373748, 1616747496]

約数ペア:

[(1, 1616747496), (2, 808373748), (3, 538915832), (4, 404186874), (6, 269457916), (7, 230963928), (8, 202093437), (12, 134728958), (13, 124365192), (14, 115481964), (21, 76987976), (24, 67364479), (26, 62182596), (28, 57740982), (39, 41455064), (42, 38493988), (52, 31091298), (56, 28870491), (78, 20727532), (84, 19246994), (91, 17766456), (104, 15545649), (156, 10363766), (168, 9623497), (182, 8883228), (273, 5922152), (312, 5181883), (364, 4441614), (546, 2961076), (569, 2841384), (728, 2220807), (1092, 1480538), (1138, 1420692), (1301, 1242696), (1707, 947128), (2184, 740269), (2276, 710346), (2602, 621348), (3414, 473564), (3903, 414232), (3983, 405912), (4552, 355173), (5204, 310674), (6828, 236782), (7397, 218568), (7806, 207116), (7966, 202956), (9107, 177528), (10408, 155337), (11949, 135304), (13656, 118391), (14794, 109284), (15612, 103558), (15932, 101478), (16913, 95592), (18214, 88764), (22191, 72856), (23898, 67652), (27321, 59176), (29588, 54642), (31224, 51779), (31864, 50739), (33826, 47796), (36428, 44382)]