38091648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 119070720

約数和(自身を除く): 80979072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 383, 384, 444, 448, 518, 592, 672, 766, 777, 888, 896, 1036, 1149, 1184, 1344, 1532, 1554, 1776, 2072, 2298, 2368, 2681, 2688, 3064, 3108, 3552, 4144, 4596, 4736, 5362, 6128, 6216, 7104, 8043, 8288, 9192, 10724, 12256, 12432, 14171, 14208, 16086, 16576, 18384, 21448, 24512, 24864, 28342, 32172, 33152, 36768, 42513, 42896, 49024, 49728, 56684, 64344, 73536, 85026, 85792, 99197, 99456, 113368, 128688, 147072, 170052, 171584, 198394, 226736, 257376, 297591, 340104, 343168, 396788, 453472, 514752, 595182, 680208, 793576, 906944, 1029504, 1190364, 1360416, 1587152, 1813888, 2380728, 2720832, 3174304, 4761456, 5441664, 6348608, 9522912, 12697216, 19045824, 38091648]

約数ペア:

[(1, 38091648), (2, 19045824), (3, 12697216), (4, 9522912), (6, 6348608), (7, 5441664), (8, 4761456), (12, 3174304), (14, 2720832), (16, 2380728), (21, 1813888), (24, 1587152), (28, 1360416), (32, 1190364), (37, 1029504), (42, 906944), (48, 793576), (56, 680208), (64, 595182), (74, 514752), (84, 453472), (96, 396788), (111, 343168), (112, 340104), (128, 297591), (148, 257376), (168, 226736), (192, 198394), (222, 171584), (224, 170052), (259, 147072), (296, 128688), (336, 113368), (383, 99456), (384, 99197), (444, 85792), (448, 85026), (518, 73536), (592, 64344), (672, 56684), (766, 49728), (777, 49024), (888, 42896), (896, 42513), (1036, 36768), (1149, 33152), (1184, 32172), (1344, 28342), (1532, 24864), (1554, 24512), (1776, 21448), (2072, 18384), (2298, 16576), (2368, 16086), (2681, 14208), (2688, 14171), (3064, 12432), (3108, 12256), (3552, 10724), (4144, 9192), (4596, 8288), (4736, 8043), (5362, 7104), (6128, 6216)]