18187797456

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2287}}^1$

素因数の和:2794

約数の個数: 160

約数和(自身を含む): 53621568000

約数和(自身を除く): 35433770544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 449, 492, 656, 738, 898, 984, 1107, 1347, 1476, 1796, 1968, 2214, 2287, 2694, 2952, 3592, 4041, 4428, 4574, 5388, 5904, 6861, 7184, 8082, 8856, 9148, 10776, 12123, 13722, 16164, 17712, 18296, 18409, 20583, 21552, 24246, 27444, 32328, 36592, 36818, 41166, 48492, 54888, 55227, 61749, 64656, 73636, 82332, 93767, 96984, 109776, 110454, 123498, 147272, 164664, 165681, 187534, 193968, 220908, 246996, 281301, 294544, 329328, 331362, 375068, 441816, 493992, 497043, 562602, 662724, 750136, 843903, 883632, 987984, 994086, 1026863, 1125204, 1325448, 1500272, 1687806, 1988172, 2053726, 2250408, 2531709, 2650896, 3080589, 3375612, 3976344, 4107452, 4500816, 5063418, 6161178, 6751224, 7952688, 8214904, 9241767, 10126836, 12322356, 13502448, 16429808, 18483534, 20253672, 24644712, 27725301, 36967068, 40507344, 42101383, 49289424, 55450602, 73934136, 84202766, 110901204, 126304149, 147868272, 168405532, 221802408, 252608298, 336811064, 378912447, 443604816, 505216596, 673622128, 757824894, 1010433192, 1136737341, 1515649788, 2020866384, 2273474682, 3031299576, 4546949364, 6062599152, 9093898728, 18187797456]

約数ペア:

[(1, 18187797456), (2, 9093898728), (3, 6062599152), (4, 4546949364), (6, 3031299576), (8, 2273474682), (9, 2020866384), (12, 1515649788), (16, 1136737341), (18, 1010433192), (24, 757824894), (27, 673622128), (36, 505216596), (41, 443604816), (48, 378912447), (54, 336811064), (72, 252608298), (82, 221802408), (108, 168405532), (123, 147868272), (144, 126304149), (164, 110901204), (216, 84202766), (246, 73934136), (328, 55450602), (369, 49289424), (432, 42101383), (449, 40507344), (492, 36967068), (656, 27725301), (738, 24644712), (898, 20253672), (984, 18483534), (1107, 16429808), (1347, 13502448), (1476, 12322356), (1796, 10126836), (1968, 9241767), (2214, 8214904), (2287, 7952688), (2694, 6751224), (2952, 6161178), (3592, 5063418), (4041, 4500816), (4428, 4107452), (4574, 3976344), (5388, 3375612), (5904, 3080589), (6861, 2650896), (7184, 2531709), (8082, 2250408), (8856, 2053726), (9148, 1988172), (10776, 1687806), (12123, 1500272), (13722, 1325448), (16164, 1125204), (17712, 1026863), (18296, 994086), (18409, 987984), (20583, 883632), (21552, 843903), (24246, 750136), (27444, 662724), (32328, 562602), (36592, 497043), (36818, 493992), (41166, 441816), (48492, 375068), (54888, 331362), (55227, 329328), (61749, 294544), (64656, 281301), (73636, 246996), (82332, 220908), (93767, 193968), (96984, 187534), (109776, 165681), (110454, 164664), (123498, 147272)]