356811984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 1047052032

約数和(自身を除く): 690240048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 804, 1072, 1116, 1193, 1206, 1488, 1608, 2077, 2232, 2386, 2412, 3216, 3579, 4154, 4464, 4772, 4824, 6231, 7158, 8308, 9544, 9648, 10737, 12462, 14316, 16616, 18693, 19088, 21474, 24924, 28632, 33232, 36983, 37386, 42948, 49848, 57264, 73966, 74772, 79931, 85896, 99696, 110949, 147932, 149544, 159862, 171792, 221898, 239793, 295864, 299088, 319724, 332847, 443796, 479586, 591728, 639448, 665694, 719379, 887592, 959172, 1278896, 1331388, 1438758, 1775184, 1918344, 2477861, 2662776, 2877516, 3836688, 4955722, 5325552, 5755032, 7433583, 9911444, 11510064, 14867166, 19822888, 22300749, 29734332, 39645776, 44601498, 59468664, 89202996, 118937328, 178405992, 356811984]

約数ペア:

[(1, 356811984), (2, 178405992), (3, 118937328), (4, 89202996), (6, 59468664), (8, 44601498), (9, 39645776), (12, 29734332), (16, 22300749), (18, 19822888), (24, 14867166), (31, 11510064), (36, 9911444), (48, 7433583), (62, 5755032), (67, 5325552), (72, 4955722), (93, 3836688), (124, 2877516), (134, 2662776), (144, 2477861), (186, 1918344), (201, 1775184), (248, 1438758), (268, 1331388), (279, 1278896), (372, 959172), (402, 887592), (496, 719379), (536, 665694), (558, 639448), (603, 591728), (744, 479586), (804, 443796), (1072, 332847), (1116, 319724), (1193, 299088), (1206, 295864), (1488, 239793), (1608, 221898), (2077, 171792), (2232, 159862), (2386, 149544), (2412, 147932), (3216, 110949), (3579, 99696), (4154, 85896), (4464, 79931), (4772, 74772), (4824, 73966), (6231, 57264), (7158, 49848), (8308, 42948), (9544, 37386), (9648, 36983), (10737, 33232), (12462, 28632), (14316, 24924), (16616, 21474), (18693, 19088)]