16561353192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{542071}}^1$

素因数の和:542166

約数の個数: 64

約数和(自身を含む): 44233075200

約数和(自身を除く): 27671722008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2546, 3819, 5092, 7638, 10184, 15276, 30552, 542071, 1084142, 1626213, 2168284, 3252426, 4336568, 6504852, 10299349, 13009704, 20598698, 30898047, 36318757, 41197396, 61796094, 72637514, 82394792, 108956271, 123592188, 145275028, 217912542, 247184376, 290550056, 435825084, 690056383, 871650168, 1380112766, 2070169149, 2760225532, 4140338298, 5520451064, 8280676596, 16561353192]

約数ペア:

[(1, 16561353192), (2, 8280676596), (3, 5520451064), (4, 4140338298), (6, 2760225532), (8, 2070169149), (12, 1380112766), (19, 871650168), (24, 690056383), (38, 435825084), (57, 290550056), (67, 247184376), (76, 217912542), (114, 145275028), (134, 123592188), (152, 108956271), (201, 82394792), (228, 72637514), (268, 61796094), (402, 41197396), (456, 36318757), (536, 30898047), (804, 20598698), (1273, 13009704), (1608, 10299349), (2546, 6504852), (3819, 4336568), (5092, 3252426), (7638, 2168284), (10184, 1626213), (15276, 1084142), (30552, 542071)]