15671687316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{599}}^1\times {\mathrm{1297}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 37572427200

約数和(自身を除く): 21900739884

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 599, 1198, 1297, 1681, 1797, 2396, 2594, 3362, 3594, 3891, 5043, 5188, 6724, 7188, 7782, 10086, 15564, 20172, 24559, 49118, 53177, 73677, 98236, 106354, 147354, 159531, 212708, 294708, 319062, 638124, 776903, 1006919, 1553806, 2013838, 2180257, 2330709, 3020757, 3107612, 4027676, 4360514, 4661418, 6041514, 6540771, 8721028, 9322836, 12083028, 13081542, 26163084, 31853023, 63706046, 95559069, 127412092, 191118138, 382236276, 1305973943, 2611947886, 3917921829, 5223895772, 7835843658, 15671687316]

約数ペア:

[(1, 15671687316), (2, 7835843658), (3, 5223895772), (4, 3917921829), (6, 2611947886), (12, 1305973943), (41, 382236276), (82, 191118138), (123, 127412092), (164, 95559069), (246, 63706046), (492, 31853023), (599, 26163084), (1198, 13081542), (1297, 12083028), (1681, 9322836), (1797, 8721028), (2396, 6540771), (2594, 6041514), (3362, 4661418), (3594, 4360514), (3891, 4027676), (5043, 3107612), (5188, 3020757), (6724, 2330709), (7188, 2180257), (7782, 2013838), (10086, 1553806), (15564, 1006919), (20172, 776903), (24559, 638124), (49118, 319062), (53177, 294708), (73677, 212708), (98236, 159531), (106354, 147354)]