2556595344

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 6983553024

約数和(自身を除く): 4426957680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 127, 159, 164, 193, 212, 246, 254, 318, 328, 381, 386, 424, 492, 508, 579, 636, 656, 762, 772, 848, 984, 1016, 1158, 1272, 1524, 1544, 1968, 2032, 2173, 2316, 2544, 3048, 3088, 4346, 4632, 5207, 6096, 6519, 6731, 7913, 8692, 9264, 10229, 10414, 13038, 13462, 15621, 15826, 17384, 20193, 20458, 20828, 23739, 24511, 26076, 26924, 30687, 31242, 31652, 34768, 40386, 40916, 41656, 47478, 49022, 52152, 53848, 61374, 62484, 63304, 73533, 80772, 81832, 83312, 94956, 98044, 104304, 107696, 122748, 124968, 126608, 147066, 161544, 163664, 189912, 196088, 245496, 249936, 275971, 294132, 323088, 379824, 392176, 419389, 490992, 551942, 588264, 827913, 838778, 1004951, 1103884, 1176528, 1258167, 1299083, 1655826, 1677556, 2009902, 2207768, 2516334, 2598166, 3014853, 3311652, 3355112, 3897249, 4019804, 4415536, 5032668, 5196332, 6029706, 6623304, 6710224, 7794498, 8039608, 10065336, 10392664, 12059412, 13246608, 15588996, 16079216, 20130672, 20785328, 24118824, 31177992, 48237648, 53262403, 62355984, 106524806, 159787209, 213049612, 319574418, 426099224, 639148836, 852198448, 1278297672, 2556595344]

約数ペア:

[(1, 2556595344), (2, 1278297672), (3, 852198448), (4, 639148836), (6, 426099224), (8, 319574418), (12, 213049612), (16, 159787209), (24, 106524806), (41, 62355984), (48, 53262403), (53, 48237648), (82, 31177992), (106, 24118824), (123, 20785328), (127, 20130672), (159, 16079216), (164, 15588996), (193, 13246608), (212, 12059412), (246, 10392664), (254, 10065336), (318, 8039608), (328, 7794498), (381, 6710224), (386, 6623304), (424, 6029706), (492, 5196332), (508, 5032668), (579, 4415536), (636, 4019804), (656, 3897249), (762, 3355112), (772, 3311652), (848, 3014853), (984, 2598166), (1016, 2516334), (1158, 2207768), (1272, 2009902), (1524, 1677556), (1544, 1655826), (1968, 1299083), (2032, 1258167), (2173, 1176528), (2316, 1103884), (2544, 1004951), (3048, 838778), (3088, 827913), (4346, 588264), (4632, 551942), (5207, 490992), (6096, 419389), (6519, 392176), (6731, 379824), (7913, 323088), (8692, 294132), (9264, 275971), (10229, 249936), (10414, 245496), (13038, 196088), (13462, 189912), (15621, 163664), (15826, 161544), (17384, 147066), (20193, 126608), (20458, 124968), (20828, 122748), (23739, 107696), (24511, 104304), (26076, 98044), (26924, 94956), (30687, 83312), (31242, 81832), (31652, 80772), (34768, 73533), (40386, 63304), (40916, 62484), (41656, 61374), (47478, 53848), (49022, 52152)]