15679972196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 32427343872

約数和(自身を除く): 16747371676

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 254, 271, 307, 371, 508, 542, 614, 742, 889, 1084, 1228, 1484, 1778, 1897, 2149, 3556, 3794, 4298, 6731, 7588, 8596, 13462, 14363, 16271, 26924, 28726, 32542, 34417, 38989, 47117, 57452, 65084, 68834, 77978, 83197, 94234, 100541, 113897, 137668, 155956, 166394, 188468, 201082, 227794, 240919, 272923, 332788, 402164, 455588, 481838, 545846, 582379, 963676, 1091692, 1164758, 1824101, 2066417, 2329516, 3648202, 4132834, 4409441, 7296404, 8265668, 8818882, 10566019, 12768707, 14464919, 17637764, 21132038, 25537414, 28929838, 30866087, 42264076, 51074828, 57859676, 61732174, 73962133, 123464348, 147924266, 295848532, 559999007, 1119998014, 2239996028, 3919993049, 7839986098, 15679972196]

約数ペア:

[(1, 15679972196), (2, 7839986098), (4, 3919993049), (7, 2239996028), (14, 1119998014), (28, 559999007), (53, 295848532), (106, 147924266), (127, 123464348), (212, 73962133), (254, 61732174), (271, 57859676), (307, 51074828), (371, 42264076), (508, 30866087), (542, 28929838), (614, 25537414), (742, 21132038), (889, 17637764), (1084, 14464919), (1228, 12768707), (1484, 10566019), (1778, 8818882), (1897, 8265668), (2149, 7296404), (3556, 4409441), (3794, 4132834), (4298, 3648202), (6731, 2329516), (7588, 2066417), (8596, 1824101), (13462, 1164758), (14363, 1091692), (16271, 963676), (26924, 582379), (28726, 545846), (32542, 481838), (34417, 455588), (38989, 402164), (47117, 332788), (57452, 272923), (65084, 240919), (68834, 227794), (77978, 201082), (83197, 188468), (94234, 166394), (100541, 155956), (113897, 137668)]