15662166656188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4657}}^1\times {\mathrm{22543}}^1$

素因数の和:27387

約数の個数: 96

約数和(自身を含む): 31284564899840

約数和(自身を除く): 15622398243652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1963, 2869, 3926, 4657, 5738, 7852, 9314, 11476, 18628, 22543, 37297, 45086, 60541, 74594, 88483, 90172, 121082, 149188, 176966, 242164, 293059, 353932, 428317, 586118, 703207, 856634, 1150279, 1172236, 1406414, 1713268, 2300558, 2812828, 3403993, 4601116, 5568121, 6807986, 9141691, 11136242, 13360933, 13615972, 18283382, 22272484, 26721866, 36566764, 44251909, 53443732, 64675867, 88503818, 104982751, 129351734, 173692129, 177007636, 209965502, 258703468, 347384258, 419931004, 694768516, 840786271, 1364775763, 1681572542, 1994672269, 2729551526, 3363145084, 3989344538, 5459103052, 7978689076, 15852395401, 25930739497, 31704790802, 51861478994, 63409581604, 103722957988, 206081140213, 301195512619, 412162280426, 602391025238, 824324560852, 1204782050476, 3915541664047, 7831083328094, 15662166656188]

約数ペア:

[(1, 15662166656188), (2, 7831083328094), (4, 3915541664047), (13, 1204782050476), (19, 824324560852), (26, 602391025238), (38, 412162280426), (52, 301195512619), (76, 206081140213), (151, 103722957988), (247, 63409581604), (302, 51861478994), (494, 31704790802), (604, 25930739497), (988, 15852395401), (1963, 7978689076), (2869, 5459103052), (3926, 3989344538), (4657, 3363145084), (5738, 2729551526), (7852, 1994672269), (9314, 1681572542), (11476, 1364775763), (18628, 840786271), (22543, 694768516), (37297, 419931004), (45086, 347384258), (60541, 258703468), (74594, 209965502), (88483, 177007636), (90172, 173692129), (121082, 129351734), (149188, 104982751), (176966, 88503818), (242164, 64675867), (293059, 53443732), (353932, 44251909), (428317, 36566764), (586118, 26721866), (703207, 22272484), (856634, 18283382), (1150279, 13615972), (1172236, 13360933), (1406414, 11136242), (1713268, 9141691), (2300558, 6807986), (2812828, 5568121), (3403993, 4601116)]