306580492068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1\times {\mathrm{8581}}^1$

素因数の和:9405

約数の個数: 96

約数和(自身を含む): 756932400000

約数和(自身を除く): 450351907932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 449, 698, 898, 1047, 1347, 1396, 1796, 2094, 2694, 4188, 5388, 6631, 8531, 8581, 13262, 17062, 17162, 19893, 25593, 25743, 26524, 34124, 34324, 39786, 51186, 51486, 79572, 102372, 102972, 156701, 163039, 313402, 326078, 470103, 489117, 626804, 652156, 940206, 978234, 1880412, 1956468, 2977319, 2994769, 3852869, 5954638, 5989538, 7705738, 8931957, 8984307, 11558607, 11909276, 11979076, 15411476, 17863914, 17968614, 23117214, 35727828, 35937228, 46234428, 56900611, 73204511, 113801222, 146409022, 170701833, 219613533, 227602444, 292818044, 341403666, 439227066, 682807332, 878454132, 1344651281, 2689302562, 4033953843, 5378605124, 8067907686, 16135815372, 25548374339, 51096748678, 76645123017, 102193497356, 153290246034, 306580492068]

約数ペア:

[(1, 306580492068), (2, 153290246034), (3, 102193497356), (4, 76645123017), (6, 51096748678), (12, 25548374339), (19, 16135815372), (38, 8067907686), (57, 5378605124), (76, 4033953843), (114, 2689302562), (228, 1344651281), (349, 878454132), (449, 682807332), (698, 439227066), (898, 341403666), (1047, 292818044), (1347, 227602444), (1396, 219613533), (1796, 170701833), (2094, 146409022), (2694, 113801222), (4188, 73204511), (5388, 56900611), (6631, 46234428), (8531, 35937228), (8581, 35727828), (13262, 23117214), (17062, 17968614), (17162, 17863914), (19893, 15411476), (25593, 11979076), (25743, 11909276), (26524, 11558607), (34124, 8984307), (34324, 8931957), (39786, 7705738), (51186, 5989538), (51486, 5954638), (79572, 3852869), (102372, 2994769), (102972, 2977319), (156701, 1956468), (163039, 1880412), (313402, 978234), (326078, 940206), (470103, 652156), (489117, 626804)]