3886998416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 9380828160

約数和(自身を除く): 5493829744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 107, 112, 133, 152, 172, 214, 266, 301, 304, 344, 397, 428, 532, 602, 688, 749, 794, 817, 856, 1064, 1204, 1498, 1588, 1634, 1712, 2033, 2128, 2408, 2779, 2996, 3176, 3268, 4066, 4601, 4816, 5558, 5719, 5992, 6352, 6536, 7543, 8132, 9202, 11116, 11438, 11984, 13072, 14231, 15086, 16264, 17071, 18404, 22232, 22876, 28462, 30172, 32207, 32528, 34142, 36808, 42479, 44464, 45752, 52801, 56924, 60344, 64414, 68284, 73616, 84958, 87419, 91504, 105602, 113848, 119497, 120688, 128828, 136568, 169916, 174838, 211204, 227696, 238994, 257656, 273136, 297353, 324349, 339832, 349676, 422408, 477988, 515312, 594706, 611933, 648698, 679664, 699352, 807101, 844816, 955976, 1189412, 1223866, 1297396, 1398704, 1614202, 1826597, 1911952, 2270443, 2378824, 2447732, 2594792, 3228404, 3653194, 4540886, 4757648, 4895464, 5189584, 5649707, 6456808, 7306388, 9081772, 9790928, 11299414, 12786179, 12913616, 14612776, 18163544, 22598828, 25572358, 29225552, 34705343, 36327088, 45197656, 51144716, 69410686, 90395312, 102289432, 138821372, 204578864, 242937401, 277642744, 485874802, 555285488, 971749604, 1943499208, 3886998416]

約数ペア:

[(1, 3886998416), (2, 1943499208), (4, 971749604), (7, 555285488), (8, 485874802), (14, 277642744), (16, 242937401), (19, 204578864), (28, 138821372), (38, 102289432), (43, 90395312), (56, 69410686), (76, 51144716), (86, 45197656), (107, 36327088), (112, 34705343), (133, 29225552), (152, 25572358), (172, 22598828), (214, 18163544), (266, 14612776), (301, 12913616), (304, 12786179), (344, 11299414), (397, 9790928), (428, 9081772), (532, 7306388), (602, 6456808), (688, 5649707), (749, 5189584), (794, 4895464), (817, 4757648), (856, 4540886), (1064, 3653194), (1204, 3228404), (1498, 2594792), (1588, 2447732), (1634, 2378824), (1712, 2270443), (2033, 1911952), (2128, 1826597), (2408, 1614202), (2779, 1398704), (2996, 1297396), (3176, 1223866), (3268, 1189412), (4066, 955976), (4601, 844816), (4816, 807101), (5558, 699352), (5719, 679664), (5992, 648698), (6352, 611933), (6536, 594706), (7543, 515312), (8132, 477988), (9202, 422408), (11116, 349676), (11438, 339832), (11984, 324349), (13072, 297353), (14231, 273136), (15086, 257656), (16264, 238994), (17071, 227696), (18404, 211204), (22232, 174838), (22876, 169916), (28462, 136568), (30172, 128828), (32207, 120688), (32528, 119497), (34142, 113848), (36808, 105602), (42479, 91504), (44464, 87419), (45752, 84958), (52801, 73616), (56924, 68284), (60344, 64414)]