246856608

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 742996800

約数和(自身を除く): 496140192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 138, 144, 166, 184, 207, 249, 276, 288, 332, 368, 414, 449, 498, 552, 664, 736, 747, 828, 898, 996, 1104, 1328, 1347, 1494, 1656, 1796, 1909, 1992, 2208, 2656, 2694, 2988, 3312, 3592, 3818, 3984, 4041, 5388, 5727, 5976, 6624, 7184, 7636, 7968, 8082, 10327, 10776, 11454, 11952, 14368, 15272, 16164, 17181, 20654, 21552, 22908, 23904, 30544, 30981, 32328, 34362, 37267, 41308, 43104, 45816, 61088, 61962, 64656, 68724, 74534, 82616, 91632, 92943, 111801, 123924, 129312, 137448, 149068, 165232, 183264, 185886, 223602, 247848, 274896, 298136, 330464, 335403, 371772, 447204, 495696, 549792, 596272, 670806, 743544, 857141, 894408, 991392, 1192544, 1341612, 1487088, 1714282, 1788816, 2571423, 2683224, 2974176, 3428564, 3577632, 5142846, 5366448, 6857128, 7714269, 10285692, 10732896, 13714256, 15428538, 20571384, 27428512, 30857076, 41142768, 61714152, 82285536, 123428304, 246856608]

約数ペア:

[(1, 246856608), (2, 123428304), (3, 82285536), (4, 61714152), (6, 41142768), (8, 30857076), (9, 27428512), (12, 20571384), (16, 15428538), (18, 13714256), (23, 10732896), (24, 10285692), (32, 7714269), (36, 6857128), (46, 5366448), (48, 5142846), (69, 3577632), (72, 3428564), (83, 2974176), (92, 2683224), (96, 2571423), (138, 1788816), (144, 1714282), (166, 1487088), (184, 1341612), (207, 1192544), (249, 991392), (276, 894408), (288, 857141), (332, 743544), (368, 670806), (414, 596272), (449, 549792), (498, 495696), (552, 447204), (664, 371772), (736, 335403), (747, 330464), (828, 298136), (898, 274896), (996, 247848), (1104, 223602), (1328, 185886), (1347, 183264), (1494, 165232), (1656, 149068), (1796, 137448), (1909, 129312), (1992, 123924), (2208, 111801), (2656, 92943), (2694, 91632), (2988, 82616), (3312, 74534), (3592, 68724), (3818, 64656), (3984, 61962), (4041, 61088), (5388, 45816), (5727, 43104), (5976, 41308), (6624, 37267), (7184, 34362), (7636, 32328), (7968, 30981), (8082, 30544), (10327, 23904), (10776, 22908), (11454, 21552), (11952, 20654), (14368, 17181), (15272, 16164)]