621016517772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{76369}}^1$

素因数の和:76493

約数の個数: 216

約数和(自身を含む): 1906211084960

約数和(自身を除く): 1285194567188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 61, 63, 69, 84, 92, 122, 126, 138, 161, 183, 207, 244, 252, 276, 322, 366, 414, 427, 483, 529, 549, 644, 732, 828, 854, 966, 1058, 1098, 1281, 1403, 1449, 1587, 1708, 1932, 2116, 2196, 2562, 2806, 2898, 3174, 3703, 3843, 4209, 4761, 5124, 5612, 5796, 6348, 7406, 7686, 8418, 9522, 9821, 11109, 12627, 14812, 15372, 16836, 19044, 19642, 22218, 25254, 29463, 32269, 33327, 39284, 44436, 50508, 58926, 64538, 66654, 76369, 88389, 96807, 117852, 129076, 133308, 152738, 176778, 193614, 225883, 229107, 290421, 305476, 353556, 387228, 451766, 458214, 534583, 580842, 677649, 687321, 903532, 916428, 1069166, 1161684, 1355298, 1374642, 1603749, 1756487, 2032947, 2138332, 2710596, 2749284, 3207498, 3512974, 4065894, 4658509, 4811247, 5269461, 6414996, 7025948, 8131788, 9317018, 9622494, 10538922, 12295409, 13975527, 15808383, 18634036, 19244988, 21077844, 24590818, 27951054, 31616766, 32609563, 36886227, 40399201, 41926581, 49181636, 55902108, 63233532, 65219126, 73772454, 80798402, 83853162, 97828689, 107145707, 110658681, 121197603, 130438252, 147544908, 161596804, 167706324, 195657378, 214291414, 221317362, 242395206, 282794407, 293486067, 321437121, 363592809, 391314756, 428582828, 442634724, 484790412, 565588814, 586972134, 642874242, 727185618, 750019949, 848383221, 964311363, 1131177628, 1173944268, 1285748484, 1454371236, 1500039898, 1696766442, 1928622726, 2250059847, 2464351261, 2545149663, 3000079796, 3393532884, 3857245452, 4500119694, 4928702522, 5090299326, 6750179541, 7393053783, 9000239388, 9857405044, 10180598652, 13500359082, 14786107566, 17250458827, 22179161349, 27000718164, 29572215132, 34500917654, 44358322698, 51751376481, 69001835308, 88716645396, 103502752962, 155254129443, 207005505924, 310508258886, 621016517772]

約数ペア:

[(1, 621016517772), (2, 310508258886), (3, 207005505924), (4, 155254129443), (6, 103502752962), (7, 88716645396), (9, 69001835308), (12, 51751376481), (14, 44358322698), (18, 34500917654), (21, 29572215132), (23, 27000718164), (28, 22179161349), (36, 17250458827), (42, 14786107566), (46, 13500359082), (61, 10180598652), (63, 9857405044), (69, 9000239388), (84, 7393053783), (92, 6750179541), (122, 5090299326), (126, 4928702522), (138, 4500119694), (161, 3857245452), (183, 3393532884), (207, 3000079796), (244, 2545149663), (252, 2464351261), (276, 2250059847), (322, 1928622726), (366, 1696766442), (414, 1500039898), (427, 1454371236), (483, 1285748484), (529, 1173944268), (549, 1131177628), (644, 964311363), (732, 848383221), (828, 750019949), (854, 727185618), (966, 642874242), (1058, 586972134), (1098, 565588814), (1281, 484790412), (1403, 442634724), (1449, 428582828), (1587, 391314756), (1708, 363592809), (1932, 321437121), (2116, 293486067), (2196, 282794407), (2562, 242395206), (2806, 221317362), (2898, 214291414), (3174, 195657378), (3703, 167706324), (3843, 161596804), (4209, 147544908), (4761, 130438252), (5124, 121197603), (5612, 110658681), (5796, 107145707), (6348, 97828689), (7406, 83853162), (7686, 80798402), (8418, 73772454), (9522, 65219126), (9821, 63233532), (11109, 55902108), (12627, 49181636), (14812, 41926581), (15372, 40399201), (16836, 36886227), (19044, 32609563), (19642, 31616766), (22218, 27951054), (25254, 24590818), (29463, 21077844), (32269, 19244988), (33327, 18634036), (39284, 15808383), (44436, 13975527), (50508, 12295409), (58926, 10538922), (64538, 9622494), (66654, 9317018), (76369, 8131788), (88389, 7025948), (96807, 6414996), (117852, 5269461), (129076, 4811247), (133308, 4658509), (152738, 4065894), (176778, 3512974), (193614, 3207498), (225883, 2749284), (229107, 2710596), (290421, 2138332), (305476, 2032947), (353556, 1756487), (387228, 1603749), (451766, 1374642), (458214, 1355298), (534583, 1161684), (580842, 1069166), (677649, 916428), (687321, 903532)]