390273072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 1225873920

約数和(自身を除く): 835600848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 113, 114, 133, 152, 168, 226, 228, 266, 304, 336, 339, 399, 452, 456, 532, 541, 678, 791, 798, 904, 912, 1064, 1082, 1356, 1582, 1596, 1623, 1808, 2128, 2147, 2164, 2373, 2712, 3164, 3192, 3246, 3787, 4294, 4328, 4746, 5424, 6328, 6384, 6441, 6492, 7574, 8588, 8656, 9492, 10279, 11361, 12656, 12882, 12984, 15029, 15148, 17176, 18984, 20558, 22722, 25764, 25968, 30058, 30296, 30837, 34352, 37968, 41116, 45087, 45444, 51528, 60116, 60592, 61133, 61674, 71953, 82232, 90174, 90888, 103056, 120232, 122266, 123348, 143906, 164464, 180348, 181776, 183399, 215859, 240464, 244532, 246696, 287812, 360696, 366798, 427931, 431718, 489064, 493392, 575624, 721392, 733596, 855862, 863436, 978128, 1151248, 1161527, 1283793, 1467192, 1711724, 1726872, 2323054, 2567586, 2934384, 3423448, 3453744, 3484581, 4646108, 5135172, 6846896, 6969162, 8130689, 9292216, 10270344, 13938324, 16261378, 18584432, 20540688, 24392067, 27876648, 32522756, 48784134, 55753296, 65045512, 97568268, 130091024, 195136536, 390273072]

約数ペア:

[(1, 390273072), (2, 195136536), (3, 130091024), (4, 97568268), (6, 65045512), (7, 55753296), (8, 48784134), (12, 32522756), (14, 27876648), (16, 24392067), (19, 20540688), (21, 18584432), (24, 16261378), (28, 13938324), (38, 10270344), (42, 9292216), (48, 8130689), (56, 6969162), (57, 6846896), (76, 5135172), (84, 4646108), (112, 3484581), (113, 3453744), (114, 3423448), (133, 2934384), (152, 2567586), (168, 2323054), (226, 1726872), (228, 1711724), (266, 1467192), (304, 1283793), (336, 1161527), (339, 1151248), (399, 978128), (452, 863436), (456, 855862), (532, 733596), (541, 721392), (678, 575624), (791, 493392), (798, 489064), (904, 431718), (912, 427931), (1064, 366798), (1082, 360696), (1356, 287812), (1582, 246696), (1596, 244532), (1623, 240464), (1808, 215859), (2128, 183399), (2147, 181776), (2164, 180348), (2373, 164464), (2712, 143906), (3164, 123348), (3192, 122266), (3246, 120232), (3787, 103056), (4294, 90888), (4328, 90174), (4746, 82232), (5424, 71953), (6328, 61674), (6384, 61133), (6441, 60592), (6492, 60116), (7574, 51528), (8588, 45444), (8656, 45087), (9492, 41116), (10279, 37968), (11361, 34352), (12656, 30837), (12882, 30296), (12984, 30058), (15029, 25968), (15148, 25764), (17176, 22722), (18984, 20558)]