2551706688

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16267}}^1$

素因数の和:16344

約数の個数: 112

約数和(自身を含む): 7272446720

約数和(自身を除く): 4720740032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2451, 2752, 3268, 3648, 4128, 4902, 6536, 8256, 9804, 13072, 16267, 19608, 26144, 32534, 39216, 48801, 52288, 65068, 78432, 97602, 130136, 156864, 195204, 260272, 309073, 390408, 520544, 618146, 699481, 780816, 927219, 1041088, 1236292, 1398962, 1561632, 1854438, 2098443, 2472584, 2797924, 3123264, 3708876, 4196886, 4945168, 5595848, 7417752, 8393772, 9890336, 11191696, 13290139, 14835504, 16787544, 19780672, 22383392, 26580278, 29671008, 33575088, 39870417, 44766784, 53160556, 59342016, 67150176, 79740834, 106321112, 134300352, 159481668, 212642224, 318963336, 425284448, 637926672, 850568896, 1275853344, 2551706688]

約数ペア:

[(1, 2551706688), (2, 1275853344), (3, 850568896), (4, 637926672), (6, 425284448), (8, 318963336), (12, 212642224), (16, 159481668), (19, 134300352), (24, 106321112), (32, 79740834), (38, 67150176), (43, 59342016), (48, 53160556), (57, 44766784), (64, 39870417), (76, 33575088), (86, 29671008), (96, 26580278), (114, 22383392), (129, 19780672), (152, 16787544), (172, 14835504), (192, 13290139), (228, 11191696), (258, 9890336), (304, 8393772), (344, 7417752), (456, 5595848), (516, 4945168), (608, 4196886), (688, 3708876), (817, 3123264), (912, 2797924), (1032, 2472584), (1216, 2098443), (1376, 1854438), (1634, 1561632), (1824, 1398962), (2064, 1236292), (2451, 1041088), (2752, 927219), (3268, 780816), (3648, 699481), (4128, 618146), (4902, 520544), (6536, 390408), (8256, 309073), (9804, 260272), (13072, 195204), (16267, 156864), (19608, 130136), (26144, 97602), (32534, 78432), (39216, 65068), (48801, 52288)]