330037384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 655776000

約数和(自身を除く): 325738616

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 137, 149, 172, 188, 274, 298, 344, 376, 548, 596, 1096, 1192, 2021, 4042, 5891, 6407, 6439, 7003, 8084, 11782, 12814, 12878, 14006, 16168, 20413, 23564, 25628, 25756, 28012, 40826, 47128, 51256, 51512, 56024, 81652, 163304, 276877, 301129, 553754, 602258, 877759, 959411, 1107508, 1204516, 1755518, 1918822, 2215016, 2409032, 3511036, 3837644, 7022072, 7675288, 41254673, 82509346, 165018692, 330037384]

約数ペア:

[(1, 330037384), (2, 165018692), (4, 82509346), (8, 41254673), (43, 7675288), (47, 7022072), (86, 3837644), (94, 3511036), (137, 2409032), (149, 2215016), (172, 1918822), (188, 1755518), (274, 1204516), (298, 1107508), (344, 959411), (376, 877759), (548, 602258), (596, 553754), (1096, 301129), (1192, 276877), (2021, 163304), (4042, 81652), (5891, 56024), (6407, 51512), (6439, 51256), (7003, 47128), (8084, 40826), (11782, 28012), (12814, 25756), (12878, 25628), (14006, 23564), (16168, 20413)]