8481640356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25673}}^1$

素因数の和:25735

約数の個数: 192

約数和(自身を含む): 27604684800

約数和(自身を除く): 19123044444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 513, 532, 621, 644, 684, 756, 798, 828, 874, 966, 1026, 1197, 1242, 1311, 1449, 1596, 1748, 1932, 2052, 2394, 2484, 2622, 2898, 3059, 3591, 3933, 4347, 4788, 5244, 5796, 6118, 7182, 7866, 8694, 9177, 11799, 12236, 14364, 15732, 17388, 18354, 23598, 25673, 27531, 36708, 47196, 51346, 55062, 77019, 82593, 102692, 110124, 154038, 165186, 179711, 231057, 308076, 330372, 359422, 462114, 487787, 539133, 590479, 693171, 718844, 924228, 975574, 1078266, 1180958, 1386342, 1463361, 1617399, 1771437, 1951148, 2156532, 2361916, 2772684, 2926722, 3234798, 3414509, 3542874, 4133353, 4390083, 4852197, 5314311, 5853444, 6469596, 6829018, 7085748, 8266706, 8780166, 9704394, 10243527, 10628622, 11219101, 12400059, 13170249, 13658036, 15942933, 16533412, 17560332, 19408788, 20487054, 21257244, 22438202, 24800118, 26340498, 30730581, 31885866, 33657303, 37200177, 40974108, 44876404, 49600236, 52680996, 61461162, 63771732, 67314606, 74400354, 78533707, 92191743, 100971909, 111600531, 122922324, 134629212, 148800708, 157067414, 184383486, 201943818, 223201062, 235601121, 302915727, 314134828, 368766972, 403887636, 446402124, 471202242, 605831454, 706803363, 942404484, 1211662908, 1413606726, 2120410089, 2827213452, 4240820178, 8481640356]

約数ペア:

[(1, 8481640356), (2, 4240820178), (3, 2827213452), (4, 2120410089), (6, 1413606726), (7, 1211662908), (9, 942404484), (12, 706803363), (14, 605831454), (18, 471202242), (19, 446402124), (21, 403887636), (23, 368766972), (27, 314134828), (28, 302915727), (36, 235601121), (38, 223201062), (42, 201943818), (46, 184383486), (54, 157067414), (57, 148800708), (63, 134629212), (69, 122922324), (76, 111600531), (84, 100971909), (92, 92191743), (108, 78533707), (114, 74400354), (126, 67314606), (133, 63771732), (138, 61461162), (161, 52680996), (171, 49600236), (189, 44876404), (207, 40974108), (228, 37200177), (252, 33657303), (266, 31885866), (276, 30730581), (322, 26340498), (342, 24800118), (378, 22438202), (399, 21257244), (414, 20487054), (437, 19408788), (483, 17560332), (513, 16533412), (532, 15942933), (621, 13658036), (644, 13170249), (684, 12400059), (756, 11219101), (798, 10628622), (828, 10243527), (874, 9704394), (966, 8780166), (1026, 8266706), (1197, 7085748), (1242, 6829018), (1311, 6469596), (1449, 5853444), (1596, 5314311), (1748, 4852197), (1932, 4390083), (2052, 4133353), (2394, 3542874), (2484, 3414509), (2622, 3234798), (2898, 2926722), (3059, 2772684), (3591, 2361916), (3933, 2156532), (4347, 1951148), (4788, 1771437), (5244, 1617399), (5796, 1463361), (6118, 1386342), (7182, 1180958), (7866, 1078266), (8694, 975574), (9177, 924228), (11799, 718844), (12236, 693171), (14364, 590479), (15732, 539133), (17388, 487787), (18354, 462114), (23598, 359422), (25673, 330372), (27531, 308076), (36708, 231057), (47196, 179711), (51346, 165186), (55062, 154038), (77019, 110124), (82593, 102692)]