2468117328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{87299}}^1$

素因数の和:87360

約数の個数: 80

約数和(自身を含む): 6928128000

約数和(自身を除く): 4460010672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 87299, 174598, 261897, 349196, 523794, 698392, 1047588, 1396784, 1658681, 2095176, 2706269, 3317362, 4190352, 4976043, 5412538, 6634724, 8118807, 9952086, 10825076, 13269448, 16237614, 19904172, 21650152, 26538896, 32475228, 39808344, 43300304, 51419111, 64950456, 79616688, 102838222, 129900912, 154257333, 205676444, 308514666, 411352888, 617029332, 822705776, 1234058664, 2468117328]

約数ペア:

[(1, 2468117328), (2, 1234058664), (3, 822705776), (4, 617029332), (6, 411352888), (8, 308514666), (12, 205676444), (16, 154257333), (19, 129900912), (24, 102838222), (31, 79616688), (38, 64950456), (48, 51419111), (57, 43300304), (62, 39808344), (76, 32475228), (93, 26538896), (114, 21650152), (124, 19904172), (152, 16237614), (186, 13269448), (228, 10825076), (248, 9952086), (304, 8118807), (372, 6634724), (456, 5412538), (496, 4976043), (589, 4190352), (744, 3317362), (912, 2706269), (1178, 2095176), (1488, 1658681), (1767, 1396784), (2356, 1047588), (3534, 698392), (4712, 523794), (7068, 349196), (9424, 261897), (14136, 174598), (28272, 87299)]