738689904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7367

約数の個数: 120

約数和(自身を含む): 2235231440

約数和(自身を除く): 1496541536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 7297, 8436, 11248, 12654, 14594, 16872, 21891, 25308, 29188, 33744, 43782, 50616, 58376, 65673, 87564, 101232, 116752, 131346, 138643, 175128, 262692, 269989, 277286, 350256, 415929, 525384, 539978, 554572, 809967, 831858, 1050768, 1079956, 1109144, 1247787, 1619934, 1663716, 2159912, 2218288, 2429901, 2495574, 3239868, 3327432, 4319824, 4859802, 4991148, 5129791, 6479736, 6654864, 9719604, 9982296, 10259582, 12959472, 15389373, 19439208, 19964592, 20519164, 30778746, 38878416, 41038328, 46168119, 61557492, 82076656, 92336238, 123114984, 184672476, 246229968, 369344952, 738689904]

約数ペア:

[(1, 738689904), (2, 369344952), (3, 246229968), (4, 184672476), (6, 123114984), (8, 92336238), (9, 82076656), (12, 61557492), (16, 46168119), (18, 41038328), (19, 38878416), (24, 30778746), (36, 20519164), (37, 19964592), (38, 19439208), (48, 15389373), (57, 12959472), (72, 10259582), (74, 9982296), (76, 9719604), (111, 6654864), (114, 6479736), (144, 5129791), (148, 4991148), (152, 4859802), (171, 4319824), (222, 3327432), (228, 3239868), (296, 2495574), (304, 2429901), (333, 2218288), (342, 2159912), (444, 1663716), (456, 1619934), (592, 1247787), (666, 1109144), (684, 1079956), (703, 1050768), (888, 831858), (912, 809967), (1332, 554572), (1368, 539978), (1406, 525384), (1776, 415929), (2109, 350256), (2664, 277286), (2736, 269989), (2812, 262692), (4218, 175128), (5328, 138643), (5624, 131346), (6327, 116752), (7297, 101232), (8436, 87564), (11248, 65673), (12654, 58376), (14594, 50616), (16872, 43782), (21891, 33744), (25308, 29188)]