2600588158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 4790016000

約数和(自身を除く): 2189427842

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 239, 262, 349, 478, 698, 917, 1673, 1834, 2227, 2443, 3346, 4063, 4454, 4886, 5933, 8126, 11866, 15589, 28441, 31178, 31309, 41531, 45719, 56882, 62618, 83062, 83411, 91438, 166822, 219163, 320033, 438326, 532253, 583877, 640066, 777223, 1064506, 1167754, 1417987, 1554446, 2835974, 3725771, 5440561, 7451542, 9925909, 10881122, 10926841, 19851818, 21853682, 76487887, 152975774, 185756297, 371512594, 1300294079, 2600588158]

約数ペア:

[(1, 2600588158), (2, 1300294079), (7, 371512594), (14, 185756297), (17, 152975774), (34, 76487887), (119, 21853682), (131, 19851818), (238, 10926841), (239, 10881122), (262, 9925909), (349, 7451542), (478, 5440561), (698, 3725771), (917, 2835974), (1673, 1554446), (1834, 1417987), (2227, 1167754), (2443, 1064506), (3346, 777223), (4063, 640066), (4454, 583877), (4886, 532253), (5933, 438326), (8126, 320033), (11866, 219163), (15589, 166822), (28441, 91438), (31178, 83411), (31309, 83062), (41531, 62618), (45719, 56882)]