1570449426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2496

約数の個数: 128

約数和(自身を含む): 4152508416

約数和(自身を除く): 2582058990

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 71, 78, 91, 102, 119, 142, 182, 213, 221, 238, 273, 357, 426, 442, 497, 546, 663, 714, 923, 994, 1207, 1326, 1491, 1547, 1846, 2383, 2414, 2769, 2982, 3094, 3621, 4641, 4766, 5538, 6461, 7149, 7242, 8449, 9282, 12922, 14298, 15691, 16681, 16898, 19383, 25347, 30979, 31382, 33362, 38766, 40511, 47073, 50043, 50694, 61958, 81022, 92937, 94146, 100086, 109837, 121533, 169193, 185874, 216853, 219674, 243066, 283577, 329511, 338386, 433706, 507579, 526643, 567154, 650559, 659022, 850731, 1015158, 1053286, 1184351, 1301118, 1579929, 1701462, 2199509, 2368702, 2876281, 3159858, 3553053, 3686501, 4399018, 5752562, 6598527, 7106106, 7373002, 8628843, 11059503, 13197054, 15396563, 17257686, 20133967, 22119006, 30793126, 37391653, 40267934, 46189689, 60401901, 74783306, 92379378, 112174959, 120803802, 224349918, 261741571, 523483142, 785224713, 1570449426]

約数ペア:

[(1, 1570449426), (2, 785224713), (3, 523483142), (6, 261741571), (7, 224349918), (13, 120803802), (14, 112174959), (17, 92379378), (21, 74783306), (26, 60401901), (34, 46189689), (39, 40267934), (42, 37391653), (51, 30793126), (71, 22119006), (78, 20133967), (91, 17257686), (102, 15396563), (119, 13197054), (142, 11059503), (182, 8628843), (213, 7373002), (221, 7106106), (238, 6598527), (273, 5752562), (357, 4399018), (426, 3686501), (442, 3553053), (497, 3159858), (546, 2876281), (663, 2368702), (714, 2199509), (923, 1701462), (994, 1579929), (1207, 1301118), (1326, 1184351), (1491, 1053286), (1547, 1015158), (1846, 850731), (2383, 659022), (2414, 650559), (2769, 567154), (2982, 526643), (3094, 507579), (3621, 433706), (4641, 338386), (4766, 329511), (5538, 283577), (6461, 243066), (7149, 219674), (7242, 216853), (8449, 185874), (9282, 169193), (12922, 121533), (14298, 109837), (15691, 100086), (16681, 94146), (16898, 92937), (19383, 81022), (25347, 61958), (30979, 50694), (31382, 50043), (33362, 47073), (38766, 40511)]