427465488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{387197}}^1$

素因数の和:387231

約数の個数: 40

約数和(自身を含む): 1152301248

約数和(自身を除く): 724835760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 387197, 774394, 1161591, 1548788, 2323182, 3097576, 4646364, 6195152, 8905531, 9292728, 17811062, 18585456, 26716593, 35622124, 53433186, 71244248, 106866372, 142488496, 213732744, 427465488]

約数ペア:

[(1, 427465488), (2, 213732744), (3, 142488496), (4, 106866372), (6, 71244248), (8, 53433186), (12, 35622124), (16, 26716593), (23, 18585456), (24, 17811062), (46, 9292728), (48, 8905531), (69, 6195152), (92, 4646364), (138, 3097576), (184, 2323182), (276, 1548788), (368, 1161591), (552, 774394), (1104, 387197)]