1544711936

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{20879}}^1$

素因数の和:20929

約数の個数: 54

約数和(自身を含む): 3275591760

約数和(自身を除く): 1730879824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 9248, 18496, 20879, 36992, 41758, 73984, 83516, 167032, 334064, 354943, 668128, 709886, 1336256, 1419772, 2672512, 2839544, 5345024, 5679088, 6034031, 11358176, 12068062, 22716352, 24136124, 45432704, 48272248, 90865408, 96544496, 193088992, 386177984, 772355968, 1544711936]

約数ペア:

[(1, 1544711936), (2, 772355968), (4, 386177984), (8, 193088992), (16, 96544496), (17, 90865408), (32, 48272248), (34, 45432704), (64, 24136124), (68, 22716352), (128, 12068062), (136, 11358176), (256, 6034031), (272, 5679088), (289, 5345024), (544, 2839544), (578, 2672512), (1088, 1419772), (1156, 1336256), (2176, 709886), (2312, 668128), (4352, 354943), (4624, 334064), (9248, 167032), (18496, 83516), (20879, 73984), (36992, 41758)]