245625744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 796449024

約数和(自身を除く): 550823280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 624, 636, 689, 728, 742, 848, 1061, 1092, 1113, 1272, 1378, 1456, 1484, 2067, 2122, 2184, 2226, 2544, 2756, 2968, 3183, 4134, 4244, 4368, 4452, 4823, 5512, 5936, 6366, 7427, 8268, 8488, 8904, 9646, 11024, 12732, 13793, 14469, 14854, 16536, 16976, 17808, 19292, 22281, 25464, 27586, 28938, 29708, 33072, 38584, 41379, 44562, 50928, 55172, 56233, 57876, 59416, 77168, 82758, 89124, 96551, 110344, 112466, 115752, 118832, 165516, 168699, 178248, 193102, 220688, 224932, 231504, 289653, 331032, 337398, 356496, 386204, 393631, 449864, 579306, 662064, 674796, 731029, 772408, 787262, 899728, 1158612, 1180893, 1349592, 1462058, 1544816, 1574524, 2193087, 2317224, 2361786, 2699184, 2924116, 3149048, 4386174, 4634448, 4723572, 5117203, 5848232, 6298096, 8772348, 9447144, 10234406, 11696464, 15351609, 17544696, 18894288, 20468812, 30703218, 35089392, 40937624, 61406436, 81875248, 122812872, 245625744]

約数ペア:

[(1, 245625744), (2, 122812872), (3, 81875248), (4, 61406436), (6, 40937624), (7, 35089392), (8, 30703218), (12, 20468812), (13, 18894288), (14, 17544696), (16, 15351609), (21, 11696464), (24, 10234406), (26, 9447144), (28, 8772348), (39, 6298096), (42, 5848232), (48, 5117203), (52, 4723572), (53, 4634448), (56, 4386174), (78, 3149048), (84, 2924116), (91, 2699184), (104, 2361786), (106, 2317224), (112, 2193087), (156, 1574524), (159, 1544816), (168, 1462058), (182, 1349592), (208, 1180893), (212, 1158612), (273, 899728), (312, 787262), (318, 772408), (336, 731029), (364, 674796), (371, 662064), (424, 579306), (546, 449864), (624, 393631), (636, 386204), (689, 356496), (728, 337398), (742, 331032), (848, 289653), (1061, 231504), (1092, 224932), (1113, 220688), (1272, 193102), (1378, 178248), (1456, 168699), (1484, 165516), (2067, 118832), (2122, 115752), (2184, 112466), (2226, 110344), (2544, 96551), (2756, 89124), (2968, 82758), (3183, 77168), (4134, 59416), (4244, 57876), (4368, 56233), (4452, 55172), (4823, 50928), (5512, 44562), (5936, 41379), (6366, 38584), (7427, 33072), (8268, 29708), (8488, 28938), (8904, 27586), (9646, 25464), (11024, 22281), (12732, 19292), (13793, 17808), (14469, 16976), (14854, 16536)]