1644292692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3286

約数の個数: 144

約数和(自身を含む): 4984761600

約数和(自身を除く): 3340468908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 71, 84, 87, 116, 126, 142, 174, 203, 213, 252, 261, 284, 348, 406, 426, 497, 522, 609, 639, 812, 852, 994, 1044, 1218, 1278, 1491, 1827, 1988, 2059, 2436, 2556, 2982, 3169, 3654, 4118, 4473, 5964, 6177, 6338, 7308, 8236, 8946, 9507, 12354, 12676, 14413, 17892, 18531, 19014, 22183, 24708, 28521, 28826, 37062, 38028, 43239, 44366, 57042, 57652, 66549, 74124, 86478, 88732, 91901, 114084, 129717, 133098, 172956, 183802, 199647, 224999, 259434, 266196, 275703, 367604, 399294, 449998, 518868, 551406, 643307, 674997, 798588, 827109, 899996, 1102812, 1286614, 1349994, 1574993, 1654218, 1929921, 2024991, 2573228, 2699988, 3149986, 3308436, 3859842, 4049982, 4724979, 5789763, 6299972, 6524971, 7719684, 8099964, 9449958, 11579526, 13049942, 14174937, 18899916, 19574913, 23159052, 26099884, 28349874, 39149826, 45674797, 56699748, 58724739, 78299652, 91349594, 117449478, 137024391, 182699188, 234898956, 274048782, 411073173, 548097564, 822146346, 1644292692]

約数ペア:

[(1, 1644292692), (2, 822146346), (3, 548097564), (4, 411073173), (6, 274048782), (7, 234898956), (9, 182699188), (12, 137024391), (14, 117449478), (18, 91349594), (21, 78299652), (28, 58724739), (29, 56699748), (36, 45674797), (42, 39149826), (58, 28349874), (63, 26099884), (71, 23159052), (84, 19574913), (87, 18899916), (116, 14174937), (126, 13049942), (142, 11579526), (174, 9449958), (203, 8099964), (213, 7719684), (252, 6524971), (261, 6299972), (284, 5789763), (348, 4724979), (406, 4049982), (426, 3859842), (497, 3308436), (522, 3149986), (609, 2699988), (639, 2573228), (812, 2024991), (852, 1929921), (994, 1654218), (1044, 1574993), (1218, 1349994), (1278, 1286614), (1491, 1102812), (1827, 899996), (1988, 827109), (2059, 798588), (2436, 674997), (2556, 643307), (2982, 551406), (3169, 518868), (3654, 449998), (4118, 399294), (4473, 367604), (5964, 275703), (6177, 266196), (6338, 259434), (7308, 224999), (8236, 199647), (8946, 183802), (9507, 172956), (12354, 133098), (12676, 129717), (14413, 114084), (17892, 91901), (18531, 88732), (19014, 86478), (22183, 74124), (24708, 66549), (28521, 57652), (28826, 57042), (37062, 44366), (38028, 43239)]