238889712922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{8009}}^1$

素因数の和:8791

約数の個数: 64

約数和(自身を含む): 424788883200

約数和(自身を除く): 185899170278

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 659, 742, 854, 1318, 3233, 4613, 6466, 8009, 9226, 16018, 22631, 34927, 40199, 45262, 56063, 69854, 80398, 112126, 244489, 281393, 424477, 488549, 488978, 562786, 848954, 977098, 2130547, 2971339, 3419843, 4261094, 5277931, 5942678, 6839686, 10555862, 14913829, 25893097, 29827658, 36945517, 51786194, 73891034, 181251679, 279730343, 321953791, 362503358, 559460686, 643907582, 1958112401, 2253676537, 3916224802, 4507353074, 17063550923, 34127101846, 119444856461, 238889712922]

約数ペア:

[(1, 238889712922), (2, 119444856461), (7, 34127101846), (14, 17063550923), (53, 4507353074), (61, 3916224802), (106, 2253676537), (122, 1958112401), (371, 643907582), (427, 559460686), (659, 362503358), (742, 321953791), (854, 279730343), (1318, 181251679), (3233, 73891034), (4613, 51786194), (6466, 36945517), (8009, 29827658), (9226, 25893097), (16018, 14913829), (22631, 10555862), (34927, 6839686), (40199, 5942678), (45262, 5277931), (56063, 4261094), (69854, 3419843), (80398, 2971339), (112126, 2130547), (244489, 977098), (281393, 848954), (424477, 562786), (488549, 488978)]