538857936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5393

約数の個数: 120

約数和(自身を含む): 1630634720

約数和(自身を除く): 1091776784

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, 5323, 5328, 5624, 6327, 8436, 10646, 11248, 12654, 15969, 16872, 21292, 25308, 31938, 33744, 42584, 47907, 50616, 63876, 85168, 95814, 101137, 101232, 127752, 191628, 196951, 202274, 255504, 303411, 383256, 393902, 404548, 590853, 606822, 766512, 787804, 809096, 910233, 1181706, 1213644, 1575608, 1618192, 1772559, 1820466, 2363412, 2427288, 3151216, 3545118, 3640932, 3742069, 4726824, 4854576, 7090236, 7281864, 7484138, 9453648, 11226207, 14180472, 14563728, 14968276, 22452414, 28360944, 29936552, 33678621, 44904828, 59873104, 67357242, 89809656, 134714484, 179619312, 269428968, 538857936]

約数ペア:

[(1, 538857936), (2, 269428968), (3, 179619312), (4, 134714484), (6, 89809656), (8, 67357242), (9, 59873104), (12, 44904828), (16, 33678621), (18, 29936552), (19, 28360944), (24, 22452414), (36, 14968276), (37, 14563728), (38, 14180472), (48, 11226207), (57, 9453648), (72, 7484138), (74, 7281864), (76, 7090236), (111, 4854576), (114, 4726824), (144, 3742069), (148, 3640932), (152, 3545118), (171, 3151216), (222, 2427288), (228, 2363412), (296, 1820466), (304, 1772559), (333, 1618192), (342, 1575608), (444, 1213644), (456, 1181706), (592, 910233), (666, 809096), (684, 787804), (703, 766512), (888, 606822), (912, 590853), (1332, 404548), (1368, 393902), (1406, 383256), (1776, 303411), (2109, 255504), (2664, 202274), (2736, 196951), (2812, 191628), (4218, 127752), (5323, 101232), (5328, 101137), (5624, 95814), (6327, 85168), (8436, 63876), (10646, 50616), (11248, 47907), (12654, 42584), (15969, 33744), (16872, 31938), (21292, 25308)]