16668625083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 26085888000

約数和(自身を除く): 9417262917

約数列:

[1, 3, 11, 19, 33, 57, 67, 149, 201, 209, 447, 627, 737, 1273, 1639, 2211, 2663, 2831, 3819, 4917, 7989, 8493, 9983, 14003, 29293, 29949, 31141, 42009, 50597, 87879, 93423, 109813, 151791, 178421, 189677, 329439, 396787, 535263, 556567, 569031, 1190361, 1669701, 1962631, 2086447, 3389999, 4364657, 5887893, 6259341, 7538953, 10169997, 13093971, 22616859, 26584729, 37289989, 79754187, 82928483, 111869967, 248785449, 292432019, 505109851, 877296057, 1515329553, 5556208361, 16668625083]

約数ペア:

[(1, 16668625083), (3, 5556208361), (11, 1515329553), (19, 877296057), (33, 505109851), (57, 292432019), (67, 248785449), (149, 111869967), (201, 82928483), (209, 79754187), (447, 37289989), (627, 26584729), (737, 22616859), (1273, 13093971), (1639, 10169997), (2211, 7538953), (2663, 6259341), (2831, 5887893), (3819, 4364657), (4917, 3389999), (7989, 2086447), (8493, 1962631), (9983, 1669701), (14003, 1190361), (29293, 569031), (29949, 556567), (31141, 535263), (42009, 396787), (50597, 329439), (87879, 189677), (93423, 178421), (109813, 151791)]