907946816

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38239}}^1$

素因数の和:38311

約数の個数: 56

約数和(自身を含む): 2097999360

約数和(自身を除く): 1190052544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 38239, 76478, 152956, 267673, 305912, 535346, 611824, 1070692, 1223648, 2026667, 2141384, 2447296, 4053334, 4282768, 8106668, 8565536, 14186669, 16213336, 17131072, 28373338, 32426672, 56746676, 64853344, 113493352, 129706688, 226986704, 453973408, 907946816]

約数ペア:

[(1, 907946816), (2, 453973408), (4, 226986704), (7, 129706688), (8, 113493352), (14, 64853344), (16, 56746676), (28, 32426672), (32, 28373338), (53, 17131072), (56, 16213336), (64, 14186669), (106, 8565536), (112, 8106668), (212, 4282768), (224, 4053334), (371, 2447296), (424, 2141384), (448, 2026667), (742, 1223648), (848, 1070692), (1484, 611824), (1696, 535346), (2968, 305912), (3392, 267673), (5936, 152956), (11872, 76478), (23744, 38239)]