687143794992

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1\times {\mathrm{1543}}^1$

素因数の和:2707

約数の個数: 160

約数和(自身を含む): 1821169294848

約数和(自身を除く): 1134025499856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 193, 212, 318, 386, 424, 579, 636, 772, 848, 907, 1158, 1272, 1543, 1544, 1814, 2316, 2544, 2721, 3086, 3088, 3628, 4629, 4632, 5442, 6172, 7256, 9258, 9264, 10229, 10884, 12344, 14512, 18516, 20458, 21768, 24688, 30687, 37032, 40916, 43536, 48071, 61374, 74064, 81779, 81832, 96142, 122748, 144213, 163558, 163664, 175051, 192284, 245337, 245496, 288426, 297799, 327116, 350102, 384568, 490674, 490992, 525153, 576852, 595598, 654232, 700204, 769136, 893397, 981348, 1050306, 1153704, 1191196, 1308464, 1399501, 1400408, 1786794, 1962696, 2100612, 2307408, 2382392, 2799002, 2800816, 3573588, 3925392, 4198503, 4201224, 4764784, 5598004, 7147176, 8397006, 8402448, 9277703, 11196008, 14294352, 15783347, 16794012, 18555406, 22392016, 27833109, 31566694, 33588024, 37110812, 47350041, 55666218, 63133388, 67176048, 74173553, 74221624, 94700082, 111332436, 126266776, 148347106, 148443248, 189400164, 222520659, 222664872, 252533552, 270103693, 296694212, 378800328, 445041318, 445329744, 540207386, 593388424, 757600656, 810311079, 890082636, 1080414772, 1186776848, 1620622158, 1780165272, 2160829544, 3241244316, 3560330544, 4321659088, 6482488632, 12964977264, 14315495729, 28630991458, 42946487187, 57261982916, 85892974374, 114523965832, 171785948748, 229047931664, 343571897496, 687143794992]

約数ペア:

[(1, 687143794992), (2, 343571897496), (3, 229047931664), (4, 171785948748), (6, 114523965832), (8, 85892974374), (12, 57261982916), (16, 42946487187), (24, 28630991458), (48, 14315495729), (53, 12964977264), (106, 6482488632), (159, 4321659088), (193, 3560330544), (212, 3241244316), (318, 2160829544), (386, 1780165272), (424, 1620622158), (579, 1186776848), (636, 1080414772), (772, 890082636), (848, 810311079), (907, 757600656), (1158, 593388424), (1272, 540207386), (1543, 445329744), (1544, 445041318), (1814, 378800328), (2316, 296694212), (2544, 270103693), (2721, 252533552), (3086, 222664872), (3088, 222520659), (3628, 189400164), (4629, 148443248), (4632, 148347106), (5442, 126266776), (6172, 111332436), (7256, 94700082), (9258, 74221624), (9264, 74173553), (10229, 67176048), (10884, 63133388), (12344, 55666218), (14512, 47350041), (18516, 37110812), (20458, 33588024), (21768, 31566694), (24688, 27833109), (30687, 22392016), (37032, 18555406), (40916, 16794012), (43536, 15783347), (48071, 14294352), (61374, 11196008), (74064, 9277703), (81779, 8402448), (81832, 8397006), (96142, 7147176), (122748, 5598004), (144213, 4764784), (163558, 4201224), (163664, 4198503), (175051, 3925392), (192284, 3573588), (245337, 2800816), (245496, 2799002), (288426, 2382392), (297799, 2307408), (327116, 2100612), (350102, 1962696), (384568, 1786794), (490674, 1400408), (490992, 1399501), (525153, 1308464), (576852, 1191196), (595598, 1153704), (654232, 1050306), (700204, 981348), (769136, 893397)]