17958963888

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{977}}^1\times {\mathrm{1193}}^1$

素因数の和:2291

約数の個数: 120

約数和(自身を含む): 50824367568

約数和(自身を除く): 32865403680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 977, 1193, 1284, 1712, 1926, 1954, 2386, 2568, 2931, 3579, 3852, 3908, 4772, 5136, 5862, 7158, 7704, 7816, 8793, 9544, 10737, 11724, 14316, 15408, 15632, 17586, 19088, 21474, 23448, 28632, 35172, 42948, 46896, 57264, 70344, 85896, 104539, 127651, 140688, 171792, 209078, 255302, 313617, 382953, 418156, 510604, 627234, 765906, 836312, 940851, 1021208, 1148859, 1165561, 1254468, 1531812, 1672624, 1881702, 2042416, 2297718, 2331122, 2508936, 3063624, 3496683, 3763404, 4595436, 4662244, 5017872, 6127248, 6993366, 7526808, 9190872, 9324488, 10490049, 13986732, 15053616, 18381744, 18648976, 20980098, 27973464, 41960196, 55946928, 83920392, 124715027, 167840784, 249430054, 374145081, 498860108, 748290162, 997720216, 1122435243, 1496580324, 1995440432, 2244870486, 2993160648, 4489740972, 5986321296, 8979481944, 17958963888]

約数ペア:

[(1, 17958963888), (2, 8979481944), (3, 5986321296), (4, 4489740972), (6, 2993160648), (8, 2244870486), (9, 1995440432), (12, 1496580324), (16, 1122435243), (18, 997720216), (24, 748290162), (36, 498860108), (48, 374145081), (72, 249430054), (107, 167840784), (144, 124715027), (214, 83920392), (321, 55946928), (428, 41960196), (642, 27973464), (856, 20980098), (963, 18648976), (977, 18381744), (1193, 15053616), (1284, 13986732), (1712, 10490049), (1926, 9324488), (1954, 9190872), (2386, 7526808), (2568, 6993366), (2931, 6127248), (3579, 5017872), (3852, 4662244), (3908, 4595436), (4772, 3763404), (5136, 3496683), (5862, 3063624), (7158, 2508936), (7704, 2331122), (7816, 2297718), (8793, 2042416), (9544, 1881702), (10737, 1672624), (11724, 1531812), (14316, 1254468), (15408, 1165561), (15632, 1148859), (17586, 1021208), (19088, 940851), (21474, 836312), (23448, 765906), (28632, 627234), (35172, 510604), (42948, 418156), (46896, 382953), (57264, 313617), (70344, 255302), (85896, 209078), (104539, 171792), (127651, 140688)]