1321599264

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5531}}^1$

素因数の和:5694

約数の個数: 96

約数和(自身を含む): 3680328960

約数和(自身を除く): 2358729696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 131, 152, 228, 262, 304, 393, 456, 524, 608, 786, 912, 1048, 1572, 1824, 2096, 2489, 3144, 4192, 4978, 5531, 6288, 7467, 9956, 11062, 12576, 14934, 16593, 19912, 22124, 29868, 33186, 39824, 44248, 59736, 66372, 79648, 88496, 105089, 119472, 132744, 176992, 210178, 238944, 265488, 315267, 420356, 530976, 630534, 724561, 840712, 1261068, 1449122, 1681424, 2173683, 2522136, 2898244, 3362848, 4347366, 5044272, 5796488, 8694732, 10088544, 11592976, 13766659, 17389464, 23185952, 27533318, 34778928, 41299977, 55066636, 69557856, 82599954, 110133272, 165199908, 220266544, 330399816, 440533088, 660799632, 1321599264]

約数ペア:

[(1, 1321599264), (2, 660799632), (3, 440533088), (4, 330399816), (6, 220266544), (8, 165199908), (12, 110133272), (16, 82599954), (19, 69557856), (24, 55066636), (32, 41299977), (38, 34778928), (48, 27533318), (57, 23185952), (76, 17389464), (96, 13766659), (114, 11592976), (131, 10088544), (152, 8694732), (228, 5796488), (262, 5044272), (304, 4347366), (393, 3362848), (456, 2898244), (524, 2522136), (608, 2173683), (786, 1681424), (912, 1449122), (1048, 1261068), (1572, 840712), (1824, 724561), (2096, 630534), (2489, 530976), (3144, 420356), (4192, 315267), (4978, 265488), (5531, 238944), (6288, 210178), (7467, 176992), (9956, 132744), (11062, 119472), (12576, 105089), (14934, 88496), (16593, 79648), (19912, 66372), (22124, 59736), (29868, 44248), (33186, 39824)]