352838512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 804281856

約数和(自身を除く): 451443344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 127, 148, 152, 208, 247, 254, 296, 304, 361, 481, 494, 508, 592, 703, 722, 962, 988, 1016, 1406, 1444, 1651, 1924, 1976, 2032, 2413, 2812, 2888, 3302, 3848, 3952, 4693, 4699, 4826, 5624, 5776, 6604, 7696, 9139, 9386, 9398, 9652, 11248, 13208, 13357, 18278, 18772, 18796, 19304, 26416, 26714, 31369, 36556, 37544, 37592, 38608, 45847, 53428, 61087, 62738, 73112, 75088, 75184, 89281, 91694, 106856, 122174, 125476, 146224, 173641, 178562, 183388, 213712, 244348, 250952, 347282, 357124, 366776, 488696, 501904, 596011, 694564, 714248, 733552, 977392, 1160653, 1192022, 1389128, 1428496, 1696339, 2321306, 2384044, 2778256, 3392678, 4642612, 4768088, 6785356, 9285224, 9536176, 13570712, 18570448, 22052407, 27141424, 44104814, 88209628, 176419256, 352838512]

約数ペア:

[(1, 352838512), (2, 176419256), (4, 88209628), (8, 44104814), (13, 27141424), (16, 22052407), (19, 18570448), (26, 13570712), (37, 9536176), (38, 9285224), (52, 6785356), (74, 4768088), (76, 4642612), (104, 3392678), (127, 2778256), (148, 2384044), (152, 2321306), (208, 1696339), (247, 1428496), (254, 1389128), (296, 1192022), (304, 1160653), (361, 977392), (481, 733552), (494, 714248), (508, 694564), (592, 596011), (703, 501904), (722, 488696), (962, 366776), (988, 357124), (1016, 347282), (1406, 250952), (1444, 244348), (1651, 213712), (1924, 183388), (1976, 178562), (2032, 173641), (2413, 146224), (2812, 125476), (2888, 122174), (3302, 106856), (3848, 91694), (3952, 89281), (4693, 75184), (4699, 75088), (4826, 73112), (5624, 62738), (5776, 61087), (6604, 53428), (7696, 45847), (9139, 38608), (9386, 37592), (9398, 37544), (9652, 36556), (11248, 31369), (13208, 26714), (13357, 26416), (18278, 19304), (18772, 18796)]