1040489096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 2115072000

約数和(自身を除く): 1074582904

約数列:

[1, 2, 4, 8, 19, 38, 67, 71, 76, 134, 142, 152, 268, 284, 536, 568, 1273, 1349, 1439, 2546, 2698, 2878, 4757, 5092, 5396, 5756, 9514, 10184, 10792, 11512, 19028, 27341, 38056, 54682, 90383, 96413, 102169, 109364, 180766, 192826, 204338, 218728, 361532, 385652, 408676, 723064, 771304, 817352, 1831847, 1941211, 3663694, 3882422, 6845323, 7327388, 7764844, 13690646, 14654776, 15529688, 27381292, 54762584, 130061137, 260122274, 520244548, 1040489096]

約数ペア:

[(1, 1040489096), (2, 520244548), (4, 260122274), (8, 130061137), (19, 54762584), (38, 27381292), (67, 15529688), (71, 14654776), (76, 13690646), (134, 7764844), (142, 7327388), (152, 6845323), (268, 3882422), (284, 3663694), (536, 1941211), (568, 1831847), (1273, 817352), (1349, 771304), (1439, 723064), (2546, 408676), (2698, 385652), (2878, 361532), (4757, 218728), (5092, 204338), (5396, 192826), (5756, 180766), (9514, 109364), (10184, 102169), (10792, 96413), (11512, 90383), (19028, 54682), (27341, 38056)]