1888607088

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2087

約数の個数: 120

約数和(自身を含む): 5429183760

約数和(自身を除く): 3540576672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 131, 144, 159, 212, 262, 318, 393, 424, 477, 524, 636, 786, 848, 954, 1048, 1179, 1272, 1572, 1889, 1908, 2096, 2358, 2544, 3144, 3778, 3816, 4716, 5667, 6288, 6943, 7556, 7632, 9432, 11334, 13886, 15112, 17001, 18864, 20829, 22668, 27772, 30224, 34002, 41658, 45336, 55544, 62487, 68004, 83316, 90672, 100117, 111088, 124974, 136008, 166632, 200234, 247459, 249948, 272016, 300351, 333264, 400468, 494918, 499896, 600702, 742377, 800936, 901053, 989836, 999792, 1201404, 1484754, 1601872, 1802106, 1979672, 2227131, 2402808, 2969508, 3604212, 3959344, 4454262, 4805616, 5939016, 7208424, 8908524, 11878032, 13115327, 14416848, 17817048, 26230654, 35634096, 39345981, 52461308, 78691962, 104922616, 118037943, 157383924, 209845232, 236075886, 314767848, 472151772, 629535696, 944303544, 1888607088]

約数ペア:

[(1, 1888607088), (2, 944303544), (3, 629535696), (4, 472151772), (6, 314767848), (8, 236075886), (9, 209845232), (12, 157383924), (16, 118037943), (18, 104922616), (24, 78691962), (36, 52461308), (48, 39345981), (53, 35634096), (72, 26230654), (106, 17817048), (131, 14416848), (144, 13115327), (159, 11878032), (212, 8908524), (262, 7208424), (318, 5939016), (393, 4805616), (424, 4454262), (477, 3959344), (524, 3604212), (636, 2969508), (786, 2402808), (848, 2227131), (954, 1979672), (1048, 1802106), (1179, 1601872), (1272, 1484754), (1572, 1201404), (1889, 999792), (1908, 989836), (2096, 901053), (2358, 800936), (2544, 742377), (3144, 600702), (3778, 499896), (3816, 494918), (4716, 400468), (5667, 333264), (6288, 300351), (6943, 272016), (7556, 249948), (7632, 247459), (9432, 200234), (11334, 166632), (13886, 136008), (15112, 124974), (17001, 111088), (18864, 100117), (20829, 90672), (22668, 83316), (27772, 68004), (30224, 62487), (34002, 55544), (41658, 45336)]