1217657448

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4299

約数の個数: 168

約数和(自身を含む): 3982902930

約数和(自身を除く): 2765245482

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 972, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2646, 2916, 3402, 3528, 3969, 4261, 4536, 5103, 5292, 5832, 6804, 7938, 8522, 10206, 10584, 11907, 12783, 13608, 15876, 17044, 20412, 23814, 25566, 29827, 31752, 34088, 35721, 38349, 40824, 47628, 51132, 59654, 71442, 76698, 89481, 95256, 102264, 115047, 119308, 142884, 153396, 178962, 208789, 230094, 238616, 268443, 285768, 306792, 345141, 357924, 417578, 460188, 536886, 626367, 690282, 715848, 805329, 835156, 920376, 1035423, 1073772, 1252734, 1380564, 1610658, 1670312, 1879101, 2070846, 2147544, 2415987, 2505468, 2761128, 3106269, 3221316, 3758202, 4141692, 4831974, 5010936, 5637303, 6212538, 6442632, 7247961, 7516404, 8283384, 9663948, 11274606, 12425076, 14495922, 15032808, 16911909, 19327896, 21743883, 22549212, 24850152, 28991844, 33823818, 43487766, 45098424, 50735727, 57983688, 67647636, 86975532, 101471454, 135295272, 152207181, 173951064, 202942908, 304414362, 405885816, 608828724, 1217657448]

約数ペア:

[(1, 1217657448), (2, 608828724), (3, 405885816), (4, 304414362), (6, 202942908), (7, 173951064), (8, 152207181), (9, 135295272), (12, 101471454), (14, 86975532), (18, 67647636), (21, 57983688), (24, 50735727), (27, 45098424), (28, 43487766), (36, 33823818), (42, 28991844), (49, 24850152), (54, 22549212), (56, 21743883), (63, 19327896), (72, 16911909), (81, 15032808), (84, 14495922), (98, 12425076), (108, 11274606), (126, 9663948), (147, 8283384), (162, 7516404), (168, 7247961), (189, 6442632), (196, 6212538), (216, 5637303), (243, 5010936), (252, 4831974), (294, 4141692), (324, 3758202), (378, 3221316), (392, 3106269), (441, 2761128), (486, 2505468), (504, 2415987), (567, 2147544), (588, 2070846), (648, 1879101), (729, 1670312), (756, 1610658), (882, 1380564), (972, 1252734), (1134, 1073772), (1176, 1035423), (1323, 920376), (1458, 835156), (1512, 805329), (1701, 715848), (1764, 690282), (1944, 626367), (2268, 536886), (2646, 460188), (2916, 417578), (3402, 357924), (3528, 345141), (3969, 306792), (4261, 285768), (4536, 268443), (5103, 238616), (5292, 230094), (5832, 208789), (6804, 178962), (7938, 153396), (8522, 142884), (10206, 119308), (10584, 115047), (11907, 102264), (12783, 95256), (13608, 89481), (15876, 76698), (17044, 71442), (20412, 59654), (23814, 51132), (25566, 47628), (29827, 40824), (31752, 38349), (34088, 35721)]